Deep-link stock numbers for VDRC, NIG and Kyoto

[Robbie1977]

FindStocks linked the stock number only for Bloomington and FlyORF, mirroring what FlyBase's own stock report does. Three more centres have stable per-stock URLs, so build them:

• VDRC — shop.vbc.ac.at/vdrc_store/<n>.html; chado's number is v<n> (uniformly, 26,479 of 26,479) and the shop drops the v.
• Kyoto — search_res_det.cgi?DB_NUM=1&DG_NUM=<n>.
• NIG — splits its catalogue by stock type, one detail view each, chosen by the shape of the stock number: RNAi (rnaiDetailAction, e.g. 10052R-1, 15513-3R-3, 2381Ra-3, 31794R-C-2), knockout (koDetailAction, M2L-2508), gRNA (grnaDetailAction, 2LG-1995, 2RG-0196), and the redistributed TRiP lines (HMJ/HMS/HMC/GL/JF), which are looked up by tripNo rather than stockId.

_STOCK_NUMBER_URL therefore holds a list of (pattern, template) per collection instead of a single template, and a centre listed there whose stock number matches none of its patterns now gets no link rather than falling through to the chado order_url guess. Bloomington and FlyORF are unchanged.

Verification

Each pattern was checked against 25 stock numbers sampled at random from that collection in chado, requiring HTTP 200 and the stock number present in the page returned — every one of these sites answers 200 with an empty shell for a number it does not hold, so the self-reference is the real test. 74/75 passed; Kyoto 140166 has been withdrawn from the live catalogue while chado still lists it as current, the same drift that already leaves the odd FlyORF link dead.

Coverage

Stock-catalogue coverage goes from 94,583/168,212 (56.2%) to 159,127/168,212 (94.6%).

Collection	Linked	Total
Bloomington	91,524	91,524
VDRC	26,479	26,479
NIG	20,777	20,783
Kyoto	17,288	17,288
FlyORF	3,059	3,059
Korea DRC	0	7,020
National Drosophila Species Stock Center	0	2,059

Still unlinked: Korea DRC and the National Drosophila Species Stock Center, which offer only a search box or species-level pages, and NIG's six SHA##### stocks.