workspace: ignore .pnpm-store (CI runners put it in the checkout)

Task: M0-T7

.gitignore

@@ -4,3 +4,4 @@ data/
 .env
 *.tsbuildinfo
 coverage/
+.pnpm-store/

eslint.config.js

@@ -5,7 +5,7 @@ import reactHooks from 'eslint-plugin-react-hooks';
 import globals from 'globals';
 
 export default tseslint.config(
-  { ignores: ['**/dist/', 'data/', '**/node_modules/'] },
+  { ignores: ['**/dist/', 'data/', '**/node_modules/', '.pnpm-store/'] },
   js.configs.recommended,
   tseslint.configs.recommended,
   { languageOptions: { globals: globals.node } },