Wrap auto-generated container block in ldh:Object

create-container.sh emitted rdf:_1 with an ldh:View directly under it
when --block wasn't passed, which violates the ContentMode contract
enforced by ldh:InvalidContentBlockType. Match the existing
:ChildrenViewContructor (ldh.ttl:643) — wrap the View in an ldh:Object
via rdf:value. For --mode use an inline View; otherwise reference the
named ldh:ChildrenView to bit-match the constructor's output.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: namedgraph

bin/create-container.sh

@@ -133,12 +133,12 @@ turtle+="<${target}> dct:title \"${title}\" .\n"
 if [ -n "$block" ] ; then
     turtle+="<${target}> rdf:_1 <${block}> .\n"
 else
-    block_triples="a ldh:View ; spin:query ldh:SelectChildren"
     if [ -n "$mode" ] ; then
-        block_triples+="; ac:mode <${mode}> "
+        turtle+="@prefix ac:	<https://w3id.org/atomgraph/client#> .\n"
+        turtle+="<${target}> rdf:_1 [ a ldh:Object ; rdf:value [ a ldh:View ; spin:query ldh:SelectChildren ; ac:mode <${mode}> ] ] .\n"
+    else
+        turtle+="<${target}> rdf:_1 [ a ldh:Object ; rdf:value ldh:ChildrenView ] .\n"
     fi
-    turtle+="@prefix ac:	<https://w3id.org/atomgraph/client#> .\n"
-    turtle+="<${target}> rdf:_1 [ ${block_triples} ] .\n"
 fi
 
 if [ -n "$description" ] ; then