chore: Clean up .gitignore files

- Fix corrupted glob patterns (_.log → *.log)
- Remove .eslintcache (project uses Biome)
- Remove .lsp and .clj-kondo (Clojure tooling, not used)
- Consolidate on-the-fly per-package .gitignore into parent dir

Author: ryukzak

.gitignore

@@ -12,8 +12,8 @@ coverage
 
 # logs
 logs
-_.log
-report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+*.log
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
 
 # dotenv environment variable files
 .env
@@ -23,7 +23,6 @@ report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
 .env.local
 
 # caches
-.eslintcache
 .cache
 *.tsbuildinfo
 
@@ -36,8 +35,6 @@ report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
 # project-specific temp directories
 .codegen-cache/
 test-output
-.lsp
-.clj-kondo
 /types/
 /generated
 .typeschema-cache