feat(amazonq): add MCP server support (#5812)

* feat(amazonq): add MCP server support

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

This reverts commit ba228e1.

---------

Co-authored-by: manodnyab <[email protected]>

Author: chungjac

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 = false
+            mcpServers = true
         )
     }
 }

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 = false
+                    mcp = true
                 ),
                 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? = null,
-        val label: String? = null,
+        val value: String,
+        val label: String,
     )
 }