fix broken wikilinks in LLM_Evaluation zone; update Obsidian plugins

- Rewrite folder-relative wikilinks (resolved from vault root) to unique
  basenames or full vault-root paths so they actually resolve in Obsidian
- Fix malformed table links with spaces around the | alias separator
- Plugin updates from Obsidian (any-block, omnisearch, quickadd, etc.)

.obsidian/plugins/omnisearch/manifest.json

@@ -1,11 +1,11 @@
 {
   "id": "omnisearch",
   "name": "Omnisearch",
-  "version": "1.28.0",
+  "version": "1.30.1",
   "minAppVersion": "1.7.2",
-  "description": "A search engine that just works",
+  "description": "A search engine that just works.",
   "author": "Simon Cambier",
-  "authorUrl": "https://github.com/scambier/obsidian-omnisearch",
+  "authorUrl": "https://scambier.xyz",
   "fundingUrl": {
     "Github": "https://github.com/sponsors/scambier",
     "Ko-fi": "https://ko-fi.com/scambier"