Updagrade angular from v17 to v18

client/package.json

@@ -6,14 +6,14 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "17.3.9",
-    "@angular/common": "17.3.9",
-    "@angular/core": "17.3.9",
-    "@angular/forms": "17.3.9",
-    "@angular/localize": "17.3.9",
-    "@angular/platform-browser": "17.3.9",
-    "@angular/platform-browser-dynamic": "17.3.9",
-    "@angular/router": "17.3.9",
+    "@angular/animations": "18.0.0",
+    "@angular/common": "18.0.0",
+    "@angular/core": "18.0.0",
+    "@angular/forms": "18.0.0",
+    "@angular/localize": "18.0.0",
+    "@angular/platform-browser": "18.0.0",
+    "@angular/platform-browser-dynamic": "18.0.0",
+    "@angular/router": "18.0.0",
     "@flowjs/flow.js": "2.14.1",
     "@flowjs/ngx-flow": "0.8.1",
     "@fontsource/inter": "5.0.18",
@@ -55,19 +55,19 @@
     "ng2-charts": "6.0.1",
     "ng2-select": "2.0.0",
     "ngx-clipboard": "16.0.0",
-    "ngx-markdown": "17.2.1",
+    "ngx-markdown": "18.0.0",
     "rxjs": "7.8.1",
     "typescript": "5.4.5",
     "zone.js": "0.14.6"
   },
   "devDependencies": {
     "@angular-builders/custom-webpack": "17.0.2",
-    "@angular-devkit/architect": "0.1703.7",
-    "@angular-devkit/build-angular": "17.3.7",
-    "@angular-devkit/core": "17.3.7",
-    "@angular/cli": "17.3.7",
-    "@angular/compiler": "17.3.9",
-    "@angular/compiler-cli": "17.3.9",
+    "@angular-devkit/architect": "0.1800.1",
+    "@angular-devkit/build-angular": "18.0.1",
+    "@angular-devkit/core": "18.0.1",
+    "@angular/cli": "18.0.1",
+    "@angular/compiler": "18.0.0",
+    "@angular/compiler-cli": "18.0.0",
     "@cypress/code-coverage": "3.12.39",
     "@cypress/schematic": "2.5.1",
     "@istanbuljs/nyc-config-typescript": "1.0.2",

client/tsconfig.json

@@ -13,7 +13,6 @@
     "noFallthroughCasesInSwitch": true,
     "sourceMap": true,
     "declaration": false,
-    "downlevelIteration": true,
     "experimentalDecorators": true,
     "moduleResolution": "node",
     "importHelpers": true,