docker: production image + Gitea Actions for monthly refresh

Dockerfile: self-contained image with corpus + Chroma + BM25 baked
in. Drawbar's compose pulls + runs without volume mounts. Built from
sources.json (labels schema), PRODUCT_NAME=crop_chem by default,
HYBRID_SEARCH=true (always-on for production quality). RERANK_URL +
OLLAMA_URL get set at compose time.

.gitea/workflows/refresh.yml: monthly cron (1st @ 06:00 UTC) does
full scrape → reindex → image push. Scrapes Bayer (~30 min) +
EPA PPLS row-crop filtered (~7h). Skips reindex+push if no corpus
diff. Tags pushed: :latest, :<sha12>, :corpus-<YYYY.MM.DD>.

.gitea/workflows/image-only.yml: on-demand or auto on code-only
pushes to main (paths: docs_mcp/, rag/, scrape/, requirements.txt,
Dockerfile, sources.json). Reindexes from committed corpus, builds
image, pushes. ~10 min vs ~9h full refresh.

.gitignore: corpus/ now COMMITTED (4,159 labels, 265 MB of .md +
sidecars). Lets image-only.yml rebuild indexes without re-scraping.
chroma/ + bm25/ still gitignored (regenerable binary indexes).

.dockerignore: drops venv, eval results, PLAN/README/CLAUDE.md,
deploy/, .git/ — keeps the image lean. corpus + chroma + bm25
explicitly NOT in dockerignore (those go INTO the image).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

corpus/epa_ppls/19713-334.md

@@ -0,0 +1,152 @@
+# ALDEX SEVIN-10G 10% SEVIN GRANULAR INSECTICIDE
+
+- EPA Reg No: **19713-334**
+- Registrant: DREXEL CHEMICAL COMPANY
+- Signal word: Caution
+- Active ingredients: Carbaryl (10%)
+- Label accepted: 1999-10-05
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/019713-00334-19991005.pdf
+
+---
+Itf7/3- 33 '-I 
+For the control of European corn borers. 
+ACTIVE INGREDIENT: 
+Carbaryl: (i-naphthyl N-methylcarbamate) 
+OTHER INGREDIENTS: 
+TOTAL: 
+10.0% 
+90.0% 
+100.0% 
+KEEP OUT OF REACH OF CHILDREN 
+CAUTION 
+See FIRST AID Below 
+EPA Reg. No. 19713-334 
+EPA Est. No. 19713-GA-1 
+FIRST AID 
+Net Contents: 
+IF SWALLOWED: Drink 1 or 2. glasses of water and induce vom-
+ItIP;; ':)y louching back of throat with finger Call a physician. Never 
+gl\'e 3nytr'lng by moulh or mduce vomiting if the person is uncon-
+SCIO'jS 
+IF ON SKIN: Wash skin with soap and plenty of water. If irritation 
+develops. g<:!t medical attention. 
+IF IN EYES: Immediately flush eyes with plenty of water. If irrita-
+\10,'1 (!evelops, get medical a((ention. 
+IF INHALED: Remove victim ,0 fresh air. Call a physician. 
+NOT!:: TO PHYSICIAN: Carbaryl is a moderate, reversible, cho-
+linesterase inhibitor. Atropine is antidotal. DO NOT use 2-PAM, 
+opi3~es cr choiineste~ase inhibiting drugs. 
+Carbaryl is an ,".;·Methyl Carhamate Insecticide, 
+PRECAUTIONARY 1;TATEMENTS 
+Hazards to Humans and DomestIc Animals 
+CAUTION: May be harmful if swallowed. Avoid breathing dust. Avoid 
+contact with eyes, skin or clothing, 
+PERSONAL PROTECTIVE EQUIPMENT (PPE) 
+Applicators and other handlers must wear: Long-sleeved shirt 
+and long pants, waterproof gloves, shoes plUS socks and i!t dust! 
+mist filtering respirator (MSHAINIOSH approval number prefix TC-
+21 C), or a NJOSH approved respirator with any R. P or HE filter. 
+Follow manufacturer's instructions for cleaning and maintaining PPE, 
+If no such instructions for washables, use detergent and hot water. 
+Keep and wash PPE separately from other laundry. 
+USER SAFETY RECOMMENDATIONS 
+Users should: 1) Wash hands before eating, drinking, chewing gum, 
+using tobacco or using the toilet 2) Remove clothing immediately 
+if pesticide gets inside. Then wash thoroughly and put on clean 
+clothing. 3) Remove PPE immediately after handling this product. 
+Wash the outside of gloves before removing. As soon as possible, 
+wash thoroughly and change into clean clothing. 
+ENVIRONMENTAL HAZARDS 
+This product is extremely toxic to aquatic and estuarine invertebrates, 
+Do not apply directly to water or to areas where surtace water is present 
+or to intertidal areas below the mean high water mark. Do not contami­
+nate. W'lter by cle~nin!J equipment or rlispo!';;"J1 of wa~tes, 
+Thos iJrOG;.;ct is highly toxic to bees exposed to direct trzc:mer:t or 
+residues on blooming crops or weeds. Do not apply this product or 
+allow it to drift to blooming crops or weeds if bees are visiting the 
+treatment area_ 
+OCT 5 1999 
+DIRECTIONS FOR USE 
+It is a violation of Federal Law to use this product in a manner incon­
+sistent with its labeiing. Do not apply this product through any type of 
+irrigation system. Do not apply this product [n a way that w[[! contact 
+workers or other persons, either directly or through drift. Only protected 
+handlers may be in the area during application. For any requirements 
+specific to your Stelte or Tribe, consult the agency responsible for 
+pesticide regulation. 
+AGRICULTURAL USE REQUIREMENTS 
+Use this product only in accordance with its labeling and with the 
+Worker Protection Standard, 40 CFR Part 170. This standard con­
+tains requirements for the protection of agriCultural workers on farms. 
+forests, l1ursenes, greenhouses and handlers of agrkultural pestiCides. 
+It contains requlremer,:s for training, decontamination, notification and 
+emergency assistance. II also contains speCific instructions and exceptions 
+pertaining to the statements on this label about personal protective 
+equipment (PPE), restricted entry interval (REI) and notification to 
+workers. 
+The requirements in this box only apply to uses of this product 
+that are coverec 'Jy :he Worker Protection S12ndard 
+Do not enter or al~c''''' "Norker entry Into trez:ed areas during the 
+restricted ent.-y ;'1:2,'1011 of 12 hours 
+PPE reqUired :cr ",,,r:y entry to treated areas :,')21 is permitted under 
+the Worker Prots-::rcf' Standard and that involves contact With anytr,Jr:g 
+that has bet:'n irea:eG, such as plants, sailor water is: CovNalls, 
+waterproor groves ?:"id shoes prus socks 
+PH] = Pre-harvest Interval. 
+CORN (field and pop): For control of European corn borers-Use thiS 
+product at the raie of t5 ,0 20 pounds per acre by aircraft or grOund 
+equipment. More than one application may be necessary. Maximum 
+seasonal application ra:e is 80 pounds per acre w:th a retreatment interval 
+of 14 days. PHI -= 14 days for forage and silage and 48 days for 
+fodder and grain 
+CORN (sweet)-Use thiS product at the rate of 15 10 20 pounds per 
+acre by aircraft or ground equipment. More than one application mal 
+be necessary. Maximum seasonal application rate is 160 pounds per 
+acre with a retreatment interval of 3 days_ PHI = 2 days for ears, 14 
+days for forage and 48 days for fodder. 
+WARRANTY-CONDITION OF SALE ' , , , 
+OUR RECOMMENDATIONS FOR USE of this produce ,v~ ,t'psed upon 
+tests believea reliable. FOllow directions carefully. TIming and method 
+of application. weather and crop conditions, mixtures wit~ o'her'r,hemicals 
+not specifically recommended and other influencing fadu/ s in the use 
+of this product are beyond the contr,l cf the, Seller, Buyer assumes 
+all risks of use, storage and handlir~ oL'this materijil ngt in strict 
+accordance with directions given herewith. 
+In no case shall the Manufacturer or'tn., '5'e~ler be ~able for conse­
+quential, special or indirect damages res'.!L~ng from ,the U.,le or han­
+dling of this product when such use ,3W.JIP~ handlin1 is' n6t) in strict 
+accordance with directions given herewith. T;le foregoing is a condi. 
+tion of sale by the Seller and is accep\~d' as such by Ih'e Buyer. 
+Mal"'lJfactured By' 
+Chemical Company 
+BOX 13<127, MEMPHIS, TN 38113-0327 
+fi'll"*'f') 
+··334SP-0999
+
+STORAGE AND DISPOSAL 
+Do not contaminate water, food or feed by storage and disposal. 
+PESTICIDE STORAGE: Storage should be under lock and key and 
+secure from access by unauthorized persons and children. Storage 
+should be in a cool, dry area away from any heat or ignition source. 
+Do not stack over 2 pallets high. Move containers carefully so as 
+not to tear or puncture. Do not move containers from one area to 
+another unless they are securely sealed. Keep container tightly sealed 
+..... hen not in use. Do not allow material to become wet or store in a 
+damp, humid area. Keep away from any puncture source. Avoid 
+storage near water supplies. food, feed and fertilizer to avoid con­
+tamination. Siore in original containers only. If the contents are 
+Jeak.ing or material is spilled follow these steps: 
+1. Collect and place in suitable containers for disposal. 
+2. Wash area with soap and water to remove remaining pesticide. 
+3. Follow washing with clean water rinse. 
+4.00 not allow runoff to enter sewer or contaminate water supplies. 
+5. Dispose of waste as indicated below· 
+PESTICIDE DISPOSAL: Wastes resulting from the use of this product 
+may be disposed of on site or at an approved waste disposal facility. 
+CONTAINER DISPOSAL: Completely empty bag into application 
+equipment. Then dispose of empty bag :n a sanitary landfiIJ Of by 
+i.'1:ineration, or. if allowed by State and :"ocal authorities, by burn­
+ng. If burned. stay out of smoke. 
+'.' 
+. ~ . ) ) 
+•