PM-16474 Adding custom field issues when another text field holds focus (#4511)

app/src/main/java/com/x8bit/bitwarden/ui/vault/feature/addedit/VaultAddEditCustomFieldsButton.kt

@@ -6,6 +6,7 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalFocusManager
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.stringResource
 import com.x8bit.bitwarden.R
@@ -71,10 +72,14 @@ fun VaultAddEditCustomFieldsButton(
             },
         )
     }
-
+    val focusManager = LocalFocusManager.current
     BitwardenOutlinedButton(
         label = stringResource(id = R.string.new_custom_field),
-        onClick = { shouldShowChooserDialog = true },
+        onClick = {
+            // Clear any current focused item such as an unrelated text field.
+            focusManager.clearFocus()
+            shouldShowChooserDialog = true
+        },
         modifier = modifier.testTag("NewCustomFieldButton"),
     )
 }