Fix bundle output and ignore compiled files

Switch from --outfile to --outdir in bun build to fix output
not being written to client/out/. Update .gitignore, .vscodeignore,
and .oxfmtrc.json to properly handle compiled output directories.

Author: nojaf

.claude/settings.local.json

@@ -20,7 +20,9 @@
       "Bash(bunx oxfmt:*)",
       "Bash(make checkformat:*)",
       "Bash(make format:*)",
-      "Bash(gh run:*)"
+      "Bash(gh run:*)",
+      "Bash(bunx vsce:*)",
+      "Bash(bun build:*)"
     ]
   }
 }

.gitignore

@@ -1,5 +1,5 @@
 .DS_Store
-out
+client/out
 node_modules
 
 *.tsbuildinfo

.oxfmtrc.json

@@ -1,5 +1,5 @@
 {
   "printWidth": 80,
   "sortPackageJson": false,
-  "ignorePatterns": ["client/src/extension.js"]
+  "ignorePatterns": ["client/src/extension.js", "**/out/**"]
 }

.vscodeignore

@@ -7,6 +7,7 @@ contributing.md
 .github/**
 node_modules/.bin
 client/node_modules
+client/src/**
 _opam
 _build
 Makefile