Remove vuet/qvt render modes from MCP options

These modes render Vue.js wrapper templates for web frontends, not actual
screen content. They only show outer container HTML with subscreen placeholders,
which isn't useful for MCP clients.

Remaining render modes:
- compact: structured actionable summary (default)
- aria: accessibility tree for field discovery
- text: plain text rendering
- html: full HTML rendering
- xml: XML rendering

@@ -601,7 +601,7 @@
             <parameter name="path" required="true"/>
             <parameter name="parameters" type="Map"><description>Parameters to pass to screen</description></parameter>
             <parameter name="action"><description>Action being processed: if not null, use real screen rendering instead of test mock</description></parameter>
-            <parameter name="renderMode" default="compact"><description>Render mode: compact (default, actionable summary), aria (accessibility tree), text, html, xml, vuet, qvt</description></parameter>
+            <parameter name="renderMode" default="compact"><description>Render mode: compact (default), aria (accessibility tree), text, html, xml</description></parameter>
             <parameter name="sessionId"><description>Session ID for user context restoration</description></parameter>
         </in-parameters>
         <out-parameters>
@@ -2167,7 +2167,7 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
         <in-parameters>
             <parameter name="path" required="false"><description>Screen path to browse (e.g. 'PopCommerce'). Leave empty for root apps.</description></parameter>
             <parameter name="action"><description>Action to process before rendering: null (browse), 'submit' (form), 'create', 'update', or transition name</description></parameter>
-            <parameter name="renderMode" default="compact"><description>Render mode: compact (default, actionable summary), aria (accessibility tree), text, html, xml, vuet, qvt</description></parameter>
+            <parameter name="renderMode" default="compact"><description>Render mode: compact (default), aria (accessibility tree), text, html, xml</description></parameter>
             <parameter name="parameters" type="Map"><description>Parameters to pass to screen during rendering or action</description></parameter>
             <parameter name="sessionId"/>
         </in-parameters>
@@ -2790,7 +2790,7 @@ def wikiInstructions = getWikiInstructions(inputScreenPath)
                             properties: [
                                 "path": [type: "string", description: "Path to browse (e.g. 'PopCommerce')"],
                                 "action": [type: "string", description: "Action to process before rendering: null (browse), 'submit' (form), 'create', 'update', or transition name"],
-                                "renderMode": [type: "string", description: "Render mode: compact (default, actionable summary), aria (accessibility tree), text, html, xml, vuet, qvt"],
+                                "renderMode": [type: "string", description: "Render mode: compact (default), aria (accessibility tree), text, html, xml"],
                                 "parameters": [type: "object", description: "Parameters to pass to screen during rendering or action"]
                             ]
                         ]