feat: add linting and formatting setup with configs in .config folder

- Add ESLint configuration with TypeScript support
- Add Prettier configuration for code formatting
- Move all config files to .config/ folder to keep them hidden from Obsidian
- Add lint and format scripts to package.json
- Add .eslintignore and .prettierignore files
- Remove framework-specific configuration
- Configure for general JavaScript/TypeScript development

.config/eslint.config.js

@@ -8,7 +8,7 @@ import { fileURLToPath } from 'node:url'
 import tsEslint, { parser } from 'typescript-eslint'
 
 const __dirname = path.dirname(fileURLToPath(import.meta.url))
-const gitIgnorePath = path.join(__dirname, '.gitignore')
+const gitIgnorePath = path.join(__dirname, '..', '.gitignore')
 const autofix = process.env.CI ? 'error' : 'warn'
 
 /** @type {import('@typescript-eslint/utils/ts-eslint').FlatConfig.Config[]} */
@@ -257,7 +257,7 @@ export default [
     languageOptions: {
       parserOptions: {
         projectService: true,
-        tsconfigRootDir: __dirname,
+        tsconfigRootDir: path.join(__dirname, '..'),
       },
     },
     name: 'claudesidian/typed',

.eslintignore

@@ -0,0 +1,29 @@
+# Ignore Obsidian folders
+00_Inbox/
+01_Projects/
+02_Areas/
+03_Resources/
+04_Archives/
+05_Attachments/
+06_Metadata/
+OLD_VAULT/
+
+# Ignore dependencies
+node_modules/
+package-lock.json
+
+# Ignore build/dist
+dist/
+build/
+
+# Ignore hidden folders
+.obsidian/
+.trash/
+.tmp/
+.backup/
+
+# Ignore git
+.git/
+
+# Ignore config folder
+.config/

.prettierignore

@@ -0,0 +1,26 @@
+# Ignore Obsidian folders
+00_Inbox/
+01_Projects/
+02_Areas/
+03_Resources/
+04_Archives/
+05_Attachments/
+06_Metadata/
+OLD_VAULT/
+
+# Ignore dependencies
+node_modules/
+package-lock.json
+
+# Ignore build/dist
+dist/
+build/
+
+# Ignore hidden folders
+.obsidian/
+.trash/
+.tmp/
+.backup/
+
+# Ignore git
+.git/

package.json

@@ -6,10 +6,10 @@
   "scripts": {
     "setup": "pnpm install && echo '✅ Setup complete! Configure GEMINI_API_KEY for vision features'",
     "test-gemini": "GEMINI_API_KEY=${GEMINI_API_KEY} node .claude/mcp-servers/gemini-vision.mjs",
-    "lint": "eslint . --fix && prettier --write .",
-    "lint:check": "eslint . && prettier --check .",
-    "format": "prettier --write .",
-    "format:check": "prettier --check .",
+    "lint": "eslint --config .config/eslint.config.js . --fix && prettier --config .config/.prettierrc.js --write .",
+    "lint:check": "eslint --config .config/eslint.config.js . && prettier --config .config/.prettierrc.js --check .",
+    "format": "prettier --config .config/.prettierrc.js --write .",
+    "format:check": "prettier --config .config/.prettierrc.js --check .",
     "attachments:list": "ls -1 '05_Attachments/' | grep -v Organized | head -20",
     "attachments:count": "ls -1 '05_Attachments/' | grep -v Organized | wc -l",
     "attachments:organized": "ls -1 '05_Attachments/Organized' 2>/dev/null | wc -l || echo '0'",