revert: revert to "mcp support feature flag" (aws#5803)

* chore: revert to "mcp support feature flag"

* chore: turn data classes to nullable in conversations.kt

* chore: turn reverting data classes

* chore: turn reverting data classes for TextBasedFilterOption

* chore: correction for data class

* chore: correction for data class TextBasedFilterOption

Author: ashishrp-aws

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/flareChat/AwsServerCapabilitiesProvider.kt

@@ -34,7 +34,7 @@ class AwsServerCapabilitiesProvider {
             ),
             history = true,
             export = true,
-            mcpServers = true
+            mcpServers = false
         )
     }
 }

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/model/ExtendedClientMetadata.kt

@@ -62,7 +62,7 @@ fun createExtendedClientMetadata(project: Project): ExtendedClientMetadata {
             awsClientCapabilities = AwsClientCapabilities(
                 q = DeveloperProfiles(
                     developerProfiles = true,
-                    mcp = true
+                    mcp = false
                 ),
                 window = WindowSettings(
                     showSaveFileDialog = true

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/model/aws/chat/Conversations.kt

@@ -27,8 +27,8 @@ data class FilterOption(
     val options: List<Option>? = null,
 ) {
     data class Option(
-        val value: String,
-        val label: String,
+        val value: String? = null,
+        val label: String? = null,
     )
 }