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/829-133.md

@@ -0,0 +1,146 @@
+# SA-50 BRAND SEVIN 3% DUST
+
+- EPA Reg No: **829-133**
+- Registrant: SOUTHERN AGRICULTURAL INSECTICIDES, INC.
+- Signal word: Caution
+- Active ingredients: Carbaryl (3%)
+- Label accepted: 1969-12-17
+- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000829-00133-19691217.pdf
+
+---
+• 
+BRAND 
+3% 
+ACTIVE INGREDIENTS: 
+Carbaryl (1-Naphth)'1 N-methylcarbamate*) 
+INERT INGREDIENTS 
+*Trad"m<lrk (If lJnivll CarLide Corporal j"" 
+l·:'\aphthy J :'\'llldhy karbamate 
+3.00% 
+97.00% 
+100.00% 
+• F. ~. l"at. No. :2,£l03,4'~ 
+Keep Out Of Reach Of Children 
+mflll if swallowed 
+yes, nose, throat, an 
+skin, eyes, and cloth 
+after uSing. Do 
+o~t of smoke 
+bary I is a moderate, 
+body of water nor 
+is hi6l"hly toxic to 
+crops. Protective 
+ative Agricultural 
+May be us.,d to day of honvest on listed crops except 
+indicated. 
+as otherwh 
+\Vher", rlosage rangt's al'e indi('aled, use higher dosage on maturing 
+pl;.lIIts and Pl"oportionatly less when applied by ground equipment to 
+"rn"ll~'1 pbnts. Do not exceed maximum indicated dosa.l{es. Before 
+applYlllg con:ult pn'pl'1 "t,lte extension authol"ity to rle!ermine if local 
+1 .. ~ommendatlOns an' consi~tan.t with this label. This product may 
+InJule tender plant PilTtS pa'tlculally when applications are uneven 
+or when plants. an~ wet,. or whel~ applications are Jnade dur'ing period~ 
+"I sllstalnt'd high hllnll~It/. T~ls. pl'odud mily not give satisfactory 
+cOl1tre'.' under al.1 uHldllJOn". luning. mpthod of application, weath"I' 
+conditIOns, s('vert.ty of inst'ct infestation ,~nd other fadol·:. influencing 
+the results ohtalned from the lise of this product <1'1..' bevolld th(' 
+contn.,1 of tht·. Sf.,Il •. r.. Buy • .>r .assumes all /'i"ks of u~l', slol'ag" 01' 
+handling of thiS mate'lal not III strict <lc:uJI"dancl' with the Jirections 
+ilnd plecautions givl'n hf'l·ewith. 
+Southern Agricultural Insecticides! JDt.--
+~A~~,E.T\T~:', FLA, _.~, .. ~~~NE' N. C. HENDERSONVILLE.~. C.' 
+NET WT I 
+Be-iln" ilnd C()WDeilS fOI th .. conti 01 of lVl .. "ic:ln Ill:, .. h,'etlt·. J •• panesl' 
+b,·(.tfe adult;, l",an Il";d l)(,t'tk, ClIL~.Ulb":l IJcc:tll.:, I'" n !"itl· wurm, and 
+fall ;\I'my WOlin. 1\1,,1«· 35 to 65 lip;. PI'I' au'" •• pplit,.tion~ lin h ... lns illld 
+as needed to mrlintdin ,·ontrol. 
+Alfalfa, Clavfl', Grass and Hay, and Soybeans to control Mexic'an bean 
+beetlt>, . JapaIH'S(· bectle adulb, anny worms, Ipafhol':H'!'s, gla"shoppers, 
+cOI'n ear worm, v(·lvet bean catel'pillal's, mak," 50 Ibs. P"I' 'H"(",· appliLiI' 
+t ions as needed. 
+FOI' use in home gill'd"ns only on n. ..,,' 
+, . r 1 
+the contl'ul of cabba&:;c cate:-pilld' ."" ..... lclqum hU&I:i, "Pt··, 
+intervals using 35 to 65 Ib5. per acre appLcations d.·pending 
+sizp of the plants, be~inning wh('n plants i\1"l' set in the fipld. 
+o( cabhage loopers with this dllst may not he satisfacto/·y. 
+apply to cabbage, broccoli, or cauliflowel' within 3 days of 
+--
+,- for 
+.... ,hi)., 
+on th., 
+Con hoi 
+Do I)(,t 
+hal·vest. 
+,~n (01' the control of cOl'n t'ar worms, fi,).ll .wmy WOI'm", sap beetles, 
+Japanese ht·ptle adults. Corn car worm and fall anuy wot'm L,Hvae 
+and sap bugs in silks: Mdi-,e (OUI' 65 Ibs. per acre applications, directed 
+to e,us and silks at 2 day intel>als, heginning whl'n silks first appear. 
+Continue applications at 3 day intervals until "ilk" have completely 
+wilted. COI'n t',n wOI'm and fall , ... my worm la"v,I!' in the whorl (hud 
+worm damage). When insects appeal' dirt'ct dust mtn the who..! using 
+50 to 65 Ibs. pel' acn:~ applications. Rppeat if necessal·Y. Japanese 
+beetle adults: Make 65 Ibs. per acre applications as nect'ssary to main­
+tain control. Sinep satisfactol"y worm Luntlol in corn is otten Vf'ry 
+difficult to obtain, consult pn,pf'I' statp ('xtpnsio/1 authority for recom· 
+mpnded frcfjupncy 'illd tin1ing o( appliLiltions. Applit.ation o( this PH)' 
+duct to th(- ta"se! region of corn during th,' polJ...n,h,'d period will 
+seriously !'('duc<' bee populations. 
+TomatoP". potatoes. PPPVel", ok, a, and eggplant for the (ont/'ol of 
+Coloraoo potdto b,:dle, 1I"a beelk, leafhol)llcr,., tomato fruit WOI'm, 
+fall army \'I'OI'm, tomato hOln worm, and stink bll!.:". Mak" 40 to 65 
+Ibs. per aue appliLiltiofls to folia£:e as npcp"sal"j(. FOI' tomat .. huit 
+'.VOI·m on tomatoes. P"pp,'I''', and Gkra apply ilt wI·,·kly in1t'rvals after 
+fntit has Lq;lIn to ,,1'1. 
+~~r~~s fIJi control of Ji\lJ<lIll'SL' hedl" ,}dull'>. apply 65 I"s. P"" <le ... · 
+"pplicatioll, wl"'n insl'cts first app'·c'l'. Rt'pe,ot as Ilt'CCSSill·Y. F')r con­
+ti 01 of g""p" h"II Y moth, fl"il hectic, Icafhuppu~, <Inti k,d ~k..Iotonizl'l· 
+,,,nsult P'''I'''I' St.tt,· Ext"JI:,jull aut:1()("itv fUl' tiln.illg alld fr'cfju('ncy 
+,,[ appli, "I "Jib. 
+HllIl'iJeni.·, ,,1\.1 R,I',ph","i,';': F,l(' tho ,,,,,llul (If .L,p"I1'~" h,·etl .. adults. 
+AilPJ\' 50 t" .;r; iT,,,. p~ .•. 11 ". "PI'I;';II,"·" to fuiL'!:"l' whel1 "dlllt" appr·i\I. 
+R"p,;d iI~ ,,, ....... "JI ~. [I" lI"t "fJply to ,i1c,pl,,·I. i,·" within 7 d •• }'s of 
+halv, "t. 
+~tt._\\·t)t.tti"",. "1" f~l( (t;!!tt{)\ 'It Itll·.ltll'·" :,pittlt.·lJll!:. If·{,f IIJ11('I', .lntl 
+," •• .,.,1 ... 11 y w.·.·"t!. ,\ppl .. \" I'J 1;5 11oc, 1','1 a' ". "ppli(;rti.,\\c. tl) f"d,,,!,' 
+.t~ nt·{dt'(1. R('Pt'dt "PPII(.iti'Hl~ 01 ..... IH·{f·~~,ttly to ""I(liut.lin «(lII;.-r,l. I'or 
+',pitlkh,,!,; <lp"l\' ... h'l1 ,patll .. Ill"·,,,,". ,\I',. """11. Do not "pplv .... ithin 
+(~"Y of hilt \'l ,~t 
+II" ",,,1.,,1.,1 ..1"1'.:" •. ,.1",11.· ,.dlallc,. Applv 
+.,' tTl Illlt It!l '. l;tltt' I Iiel Il(lt 11",' 1111 "II,--.t«111 I\'\-
+
+, 
+SA 
+SEVIN 
+L 
+1" , 
+L ... '\lJ'fION: 
+d,,>I, Avoid, IJn:ilC! , •. ,' 
+;:i.tlly. \/~·a .. h ih~ltOU'~:li 
+ftl.lcl.-.tllft .... 
+B'lt H '-fnpty (Gllt,!.ir.PJ 
+-"",{. 1'0 Phy"iu,w' (' 
+:''':ihito •. At.opinE' I~ 
+----.~------~-------
+I )~, no} <t ont !It'''Fttf: 
+,p •. ",( tlt,.lt'·lL fhi ... 
+-1 n' 
+p r ()f! 
+!It·,t!r;lt'l1~ u: tl·...,ui:!;· .... 
+t li!.\ (i {;" )fl' ~'{"ijt ~ .J"li,t 
+DUST 
+;,,,,,;I.-d,l\Cl..} 
+,.Iun. Do lint 
+P,:!. Wt'ar clE'an 
+,I contaminate 
+d fumf>s~ 
+lrld,d~ 
+1>I>f';1 t h,' 
+clothing 
+f ped or 
+,·vt'r~iblt'. ('holi",·"t.'/'i!;>t' 
+inw drift from til.: (1'01' 
+Lees t'xposed tu din-('t 
+'!/"nl1iitiun fi1.aV bt· ob .. 
+1, Jl" 'on Ser v ic~.