chore: remove prettier and eslint traces and use local biome

- Remove `linters` group from `.github/dependabot.yml` containing `eslint*`, `prettier`, and `@typescript-eslint/*`.
- Update `package.json` scripts to use local binaries (e.g., `biome`, `jest`) instead of `npx`.
- Remove `.eslintcache` from `.gitignore`.

Co-authored-by: hussainweb <1040271+hussainweb@users.noreply.github.com>

Author: google-labs-jules[bot]

.github/dependabot.yml

@@ -24,11 +24,6 @@ updates:
       actions:
         patterns:
           - '@actions/*'
-      linters:
-        patterns:
-          - 'eslint*'
-          - 'prettier'
-          - '@typescript-eslint/*'
       test-runners:
         patterns:
           - 'jest'

.gitignore

@@ -53,9 +53,6 @@ typings/
 # Optional npm cache directory
 .npm
 
-# Optional eslint cache
-.eslintcache
-
 # Optional REPL history
 .node_repl_history
 

package.json

@@ -7,15 +7,15 @@
   "private": true,
   "scripts": {
     "bundle": "npm run format:write && npm run package",
-    "ci-test": "NODE_OPTIONS=--experimental-vm-modules NODE_NO_WARNINGS=1 npx jest",
-    "coverage": "npx make-coverage-badge --output-path ./badges/coverage.svg",
-    "format:write": "npx @biomejs/biome check --write .",
-    "format:check": "npx @biomejs/biome check .",
-    "lint": "npx @biomejs/biome lint .",
-    "local-action": "npx @github/local-action . src/main.ts .env",
-    "package": "npx rollup --config rollup.config.ts --configPlugin @rollup/plugin-typescript",
+    "ci-test": "NODE_OPTIONS=--experimental-vm-modules NODE_NO_WARNINGS=1 jest",
+    "coverage": "make-coverage-badge --output-path ./badges/coverage.svg",
+    "format:write": "biome check --write .",
+    "format:check": "biome check .",
+    "lint": "biome lint .",
+    "local-action": "local-action . src/main.ts .env",
+    "package": "rollup --config rollup.config.ts --configPlugin @rollup/plugin-typescript",
     "package:watch": "npm run package -- --watch",
-    "test": "NODE_OPTIONS=--experimental-vm-modules NODE_NO_WARNINGS=1 npx jest",
+    "test": "NODE_OPTIONS=--experimental-vm-modules NODE_NO_WARNINGS=1 jest",
     "all": "npm run format:write && npm run lint && npm run test && npm run coverage && npm run package"
   },
   "exports": {