Organize configuration files into .config directory

Move config files (eslint, vitest, knip, oxlint, taze) to .config folder for cleaner project structure. Update package.json scripts to reference new config locations. Remove unnecessary dotenvx wrapper from pretest:unit since build doesn't require environment variables.

Author: jdalton

.oxlintrc.json renamed to .config/.oxlintrc.json

@@ -20,7 +20,7 @@ const __filename = fileURLToPath(import.meta.url)
 const __dirname = path.dirname(__filename)
 const require = createRequire(import.meta.url)
 
-const rootPath = __dirname
+const rootPath = path.dirname(__dirname)
 
 const nodeGlobalsConfig = Object.fromEntries(
   Object.entries(globals.node).map(([k]) => [k, 'readonly']),

eslint.config.mjs renamed to .config/eslint.config.mjs

@@ -31,7 +31,7 @@
   "scripts": {
     "check": "run-p -c --aggregate-output check:*",
     "lint-ci": "pnpm run check:lint",
-    "check:lint": "eslint --report-unused-disable-directives .",
+    "check:lint": "eslint --config .config/eslint.config.mjs --report-unused-disable-directives .",
     "check:lint:fix": "pnpm run check:lint --fix",
     "build": "pnpm run clean:dist && tsgo --build",
     "check:tsc": "tsgo --noEmit -p tsconfig.check.json",
@@ -48,16 +48,16 @@
     "fix": "run-s lint:fix check:lint:fix",
     "knip:dependencies": "knip --dependencies",
     "knip:exports": "knip --include exports,duplicates",
-    "lint": "oxlint -c=.oxlintrc.json --ignore-path=.oxlintignore --tsconfig=tsconfig.json .",
+    "lint": "oxlint -c=.config/.oxlintrc.json --ignore-path=.oxlintignore --tsconfig=tsconfig.json .",
     "lint:fix": "run-s -c lint:fix:*",
-    "lint:fix:oxlint": "oxlint -c=.oxlintrc.json --ignore-path=.oxlintignore --tsconfig=tsconfig.json --quiet --fix . | dev-null",
+    "lint:fix:oxlint": "oxlint -c=.config/.oxlintrc.json --ignore-path=.oxlintignore --tsconfig=tsconfig.json --quiet --fix . | dev-null",
     "lint:fix:biome": "biome format --log-level=none --fix . | dev-null",
-    "lint:fix:eslint": "eslint --report-unused-disable-directives --fix . | dev-null",
+    "lint:fix:eslint": "eslint --config .config/eslint.config.mjs --report-unused-disable-directives --fix . | dev-null",
     "lint-staged": "lint-staged",
     "precommit": "lint-staged",
     "prepare": "husky",
     "prepublishOnly": "echo 'ERROR: Use GitHub Actions workflow for publishing' && exit 1",
-    "pretest:unit": "dotenvx -q run -f .env.test -- pnpm run build",
+    "pretest:unit": "pnpm run build",
     "test": "run-s check test:*",
     "test:unit": "dotenvx -q run -f .env.test -- vitest --run",
     "test:unit:coverage": "dotenvx -q run -f .env.test -- vitest run --coverage",