Fix action execution - resolve screen path and traverse default subscreens

Critical fixes:
- Set resolvedScreenDef after successful literal path resolution (was falling back to webroot)
- Traverse default subscreens when looking up transitions (matching action discovery logic)
- Build full path including subscreens for framework transition execution

New features:
- moqui_batch_operations tool for multi-step workflows
- Enhanced validation error handling with field-level details
- ARIA mode now includes value, ref, description, describedby attributes

Documentation:
- Added render modes table and examples to AGENTS.md
- Updated README with MARIA format explanation
- Added MCP_SERVICE_DOCS wiki space with service parameter docs

@@ -59,4 +59,10 @@
     <moqui.security.UserGroupMember userGroupId="MCP_BUSINESS" userId="ORG_ZIZI_JD" fromDate="2025-01-01 00:00:00.000"/>
     <moqui.security.UserGroupMember userGroupId="MCP_BUSINESS" userId="ORG_ZIZI_JD" fromDate="2025-01-01 00:00:00.000"/>
     <moqui.security.UserGroupMember userGroupId="MCP_BUSINESS" userId="ORG_ZIZI_BD" fromDate="2025-01-01 00:00:00.000"/>
     <moqui.security.UserGroupMember userGroupId="MCP_BUSINESS" userId="ORG_ZIZI_BD" fromDate="2025-01-01 00:00:00.000"/>
     -->
     -->
+    
+    <!-- Add EX_JOHN_DOE to PopcAdminSales so JohnSales can see/message John Doe in searches -->
+    <moqui.security.UserGroupMember userGroupId="PopcAdminSales" userId="EX_JOHN_DOE" fromDate="2025-01-01 00:00:00.000"/>
+    
+    <!-- Set EX_JOHN_DOE's ownerPartyId to ORG_ZIZI_RETAIL so they appear in org-filtered searches -->
+    <mantle.party.Party partyId="EX_JOHN_DOE" ownerPartyId="ORG_ZIZI_RETAIL"/>
 </entity-facade-xml>
 </entity-facade-xml>

@@ -128,6 +128,11 @@
         <#assign formName = (.node["@name"]!"")?string>
         <#assign formName = (.node["@name"]!"")?string>
         <#assign fieldMetaList = []>
         <#assign fieldMetaList = []>
         <#assign dummy = ec.resource.expression("if (mcpSemanticData.formMetadata == null) mcpSemanticData.formMetadata = [:]; mcpSemanticData.formMetadata.put('" + formName?js_string + "', [name: '" + formName?js_string + "', map: '" + (mapName!"")?js_string + "'])", "")!>
         <#assign dummy = ec.resource.expression("if (mcpSemanticData.formMetadata == null) mcpSemanticData.formMetadata = [:]; mcpSemanticData.formMetadata.put('" + formName?js_string + "', [name: '" + formName?js_string + "', map: '" + (mapName!"")?js_string + "'])", "")!>
+        <#-- Store the actual form data (current entity values) in semanticData -->
+        <#if formMap?has_content>
+            <#assign dummy = ec.context.put("tempFormMapData", formMap)!>
+            <#assign dummy = ec.resource.expression("mcpSemanticData.put('" + formName?js_string + "_data', tempFormMapData)", "")!>
+        </#if>
     </#if>
     </#if>
     <#t>${sri.pushSingleFormMapContext(mapName)}
     <#t>${sri.pushSingleFormMapContext(mapName)}
     <#list formNode["field"] as fieldNode>
     <#list formNode["field"] as fieldNode>