Steps to reproduce:

1. Create a new URP Project
2. Enter Play Mode
3. Open the RPC Window (Window > Rendering > Render Pipeline Converter)
4. If no Errors are present, Close the RPC Window and repeat step 3
5. If no Errors are present, Exit Play Mode and repeat step 3-4

Actual results: 2 Errors "Failed to import package with error: Cannot import package in play mode.
UnityEditor.AssetDatabase:ImportPackage (string,bool)
TMPro.TMP_PackageUtilities:ImportExamplesAndExtras () (at ./Library/PackageCache/com.unity.ugui@bd6c5edc6ec3/Editor/TMP/TMP_PackageUtilities.cs:1050)
TMPro.TMP_PackageUtilities:ImportExamplesContentMenu () (at ./Library/PackageCache/com.unity.ugui@bd6c5edc6ec3/Editor/TMP/TMP_PackageUtilities.cs:1040)" are logged

Expected results: The RPC Window is opened without issues at all times in Play Mode, TMP Extras are loaded correctly beforehand

Reproducible with versions: 6000.0.65f1, 6000.2.15f1, 6000.4.0b4, 6000.5.0a4

Not reproducible with: 6000.3.4f1 (UUM-132083 issue happens instead)

Tested on (OS): Windows 11