Upgrade to Angular v18 (#279)

* Upgrade to angular v18 and eslint v9

* fix lint fix command

* Update other deps

client/app/login/login.component.html

@@ -9,7 +9,7 @@ <h4 class="card-header">Login</h4>
           <i class="fa fa-envelope"></i>
         </span>
         <input class="form-control" type="email" name="email"
-               formControlName="email" placeholder="Email" autofocus>
+               formControlName="email" placeholder="Email">
       </div>
       <div class="input-group" [ngClass]="setClassPassword()">
         <span class="input-group-text">

client/app/register/register.component.html

@@ -9,7 +9,7 @@ <h4 class="card-header">Register</h4>
             <i class="fa fa-user"></i>
         </span>
         <input class="form-control" type="text" name="username"
-               formControlName="username" placeholder="Username" autofocus>
+               formControlName="username" placeholder="Username">
       </div>
       <div class="input-group" [ngClass]="setClassEmail()">
         <span class="input-group-text">

eslint.config.js

@@ -0,0 +1,57 @@
+// @ts-check
+const eslint = require("@eslint/js");
+const tseslint = require("typescript-eslint");
+const angular = require("angular-eslint");
+
+module.exports = tseslint.config(
+  {
+    files: ["**/*.ts"],
+    extends: [
+      eslint.configs.recommended,
+      ...tseslint.configs.recommended,
+      ...tseslint.configs.stylistic,
+      ...angular.configs.tsRecommended,
+    ],
+    processor: angular.processInlineTemplates,
+    rules: {
+      "@angular-eslint/directive-selector": [
+        "error",
+        {
+          type: "attribute",
+          prefix: "app",
+          style: "camelCase",
+        },
+      ],
+      "@angular-eslint/component-selector": [
+        "error",
+        {
+          type: "element",
+          prefix: "app",
+          style: "kebab-case",
+        },
+      ],
+
+      "@typescript-eslint/no-explicit-any": "off",
+      "no-underscore-dangle": "off",
+      "arrow-spacing": "error",
+      "comma-spacing": "error",
+      "indent": ["error", 2],
+      "key-spacing": "error",
+      "keyword-spacing": "error",
+      "object-curly-spacing": ["error", "always"],
+      "object-shorthand": "error",
+      "spaced-comment": "error",
+      "space-before-blocks": "error",
+      "space-infix-ops": "error",
+      "semi": "error",
+    },
+  },
+  {
+    files: ["**/*.html"],
+    extends: [
+      ...angular.configs.templateRecommended,
+      ...angular.configs.templateAccessibility,
+    ],
+    rules: {},
+  }
+);