fix: resolve FINDINGS — synonyms, path resolution, exit codes

Skill fixes (all ps1+py, version bumped to v1.1):
- role-compile: accept "rights" as synonym for "objects"
- subsystem-compile: accept "objects" as synonym for "content"
- form-add: resolve directory path to .xml (like meta-validate)
- form-info: resolve directory path to Ext/Form.xml (like form-validate)
- mxl-compile: support absolute OutputPath (IsPathRooted check)
- meta-remove: exit 1 when object not found; v1.1
- cfe-patch-method: accept plural type names (Catalogs → Catalog)

Test fixes:
- basic-role.json: use canonical "objects" key
- basic.json (subsystem): use canonical "content" key
- catalog-form.json: fix outdated DSL format
- New synonym test cases for role-compile and subsystem-compile
- error-not-found.json: expect error (exit 1)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.claude/skills/meta-remove/scripts/meta-remove.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# meta-remove v1.0 — Remove metadata object from 1C configuration dump
+# meta-remove v1.1 — Remove metadata object from 1C configuration dump
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -163,6 +163,19 @@ def main():
     has_dir = os.path.isdir(obj_dir)
 
     if not has_xml and not has_dir:
+        # Check if registered in Configuration.xml before proceeding
+        cfg_check_tree = etree.parse(config_xml, etree.XMLParser(remove_blank_text=False))
+        cfg_check_root = cfg_check_tree.getroot()
+        child_objects = cfg_check_root.find(f"{{{MD_NS}}}Configuration/{{{MD_NS}}}ChildObjects")
+        registered_in_cfg = False
+        if child_objects is not None:
+            for child in child_objects:
+                if isinstance(child.tag, str) and etree.QName(child.tag).localname == obj_type and (child.text or "").strip() == obj_name:
+                    registered_in_cfg = True
+                    break
+        if not registered_in_cfg:
+            print(f"[ERROR] Object not found: {type_plural}/{obj_name}.xml and not registered in Configuration.xml")
+            sys.exit(1)
         print(f"[WARN]  Object files not found: {type_plural}/{obj_name}.xml")
         print("        Proceeding with deregistration only...")
     else: