Update assets deps

Makefile

@@ -125,10 +125,9 @@ check-static-typing:
 format: ## Format source files
 	mix format
 	cd assets && npx prettier --write $(PRETTIER_FILES_PATTERN)
-	cd assets && npx stylelint $(STYLES_PATTERN) --fix --quiet
 
 .PHONY: lint
-lint: lint-elixir lint-scripts lint-styles ## Lint source files
+lint: lint-elixir lint-scripts ## Lint source files
 
 .PHONY: lint-elixir
 lint-elixir:
@@ -138,7 +137,3 @@ lint-elixir:
 .PHONY: lint-scripts
 lint-scripts:
 	cd assets && npx eslint .
-
-.PHONY: lint-styles
-lint-styles:
-	cd assets && npx stylelint $(STYLES_PATTERN)

assets/eslint.config.js

@@ -0,0 +1,35 @@
+import js from '@eslint/js';
+import tsParser from '@typescript-eslint/parser';
+import tsPlugin from '@typescript-eslint/eslint-plugin';
+import miregoPlugin from 'eslint-plugin-mirego';
+import globals from 'globals';
+
+export default [
+  js.configs.recommended,
+  {
+    ignores: ['node_modules/*', '**/static/*.js', 'static/**/*.js']
+  },
+  {
+    files: ['**/*.ts'],
+    languageOptions: {
+      ecmaVersion: 2021,
+      sourceType: 'module',
+      parser: tsParser,
+      parserOptions: {
+        project: null
+      },
+      globals: {
+        ...globals.browser,
+        ...globals.es2021
+      }
+    },
+    plugins: {
+      '@typescript-eslint': tsPlugin,
+      mirego: miregoPlugin
+    },
+    rules: {
+      ...tsPlugin.configs.recommended.rules,
+      ...miregoPlugin.configs.recommended.rules
+    }
+  }
+];