ci(pre-commit): Pre-commit hook now should no longer block commits

Added eslint-plugin-only-warn to suppress errors

Signed-off-by: Alix von Schirp <github@avonschirp.bootmedia.de>

eslint.config.mjs

@@ -2,6 +2,7 @@ import globals from "globals";
 import pluginJs from "@eslint/js";
 import tseslint from "typescript-eslint";
 import eslintConfigPrettier from "eslint-config-prettier";
+import onlyWarn from "eslint-plugin-only-warn";
 
 /** @type {import('eslint').Linter.Config[]} */
 export default [
@@ -11,4 +12,9 @@ export default [
   pluginJs.configs.recommended,
   ...tseslint.configs.recommended,
   eslintConfigPrettier,
+  {
+    plugins: {
+      onlyWarn,
+    },
+  },
 ];