Bump Azure.Identity from 1.19.0 to 1.20.0 (#1638)

---
updated-dependencies:
- dependency-name: Azure.Identity
  dependency-version: 1.20.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/backend/CollaborationStateService.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Identity" Version="1.19.0" />
+    <PackageReference Include="Azure.Identity" Version="1.20.0" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="3.1.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.14" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Core" Version="1.2.9" />

src/backend/packages.lock.json

@@ -16,11 +16,11 @@
       },
       "Azure.Identity": {
         "type": "Direct",
-        "requested": "[1.19.0, )",
-        "resolved": "1.19.0",
-        "contentHash": "01KY5RC7XHwh3azcZ46GMhVR7ajRsRPFh5ivVuvs7N9nVAYK+9/g2eqXTjBneorm9PTYAUfmHvd1dIdmzBym3w==",
+        "requested": "[1.20.0, )",
+        "resolved": "1.20.0",
+        "contentHash": "yWOcmVL3SP5aVZqJ24V8IXdGRT6GW3/SD/al2w1Xe0MIcT8DuXpPOyKE9Pbk8/XxMtjHX14A82U6gwvDaU/GIw==",
         "dependencies": {
-          "Azure.Core": "1.51.1",
+          "Azure.Core": "1.52.0",
           "Microsoft.Extensions.Configuration.Abstractions": "10.0.3",
           "Microsoft.Extensions.Hosting.Abstractions": "10.0.3",
           "Microsoft.Identity.Client": "4.83.1",