Adds JetBrains.Annotations to reduce amount of false positives by static code analysis

src/Web/Controllers/GoogleController.cs

@@ -16,8 +16,8 @@ public class GoogleController(
     IOptionsSnapshot<JwtOptions> jwtOptions) 
     : Controller
 {
-    [HttpPost("/api/google/sign-in")]
-    public async Task<IActionResult> SignIn([FromBody] GoogleSignInRequest request)
+    [Microsoft.AspNetCore.Mvc.HttpPost("/api/google/sign-in")]
+    public async Task<IActionResult> SignIn([Microsoft.AspNetCore.Mvc.FromBody] GoogleSignInRequest request)
     {
         using var httpClient = httpClientFactory.CreateClient();