refactor(mem0-plugin): improve hook scripts, config parsing, and skill definitions

Update git commit capture with better error handling, enhance user prompt hook,
extend config parser capabilities, and refine skill docs for dream, health,
mcp, pin, and stats skills.

mem0-plugin/scripts/parse_mem0_config.py

@@ -132,10 +132,33 @@ def parse_section_list(content: str, heading: str) -> list[str]:
     return items
 
 
+def parse_ignore_patterns(content: str) -> list[str]:
+    """Parse the ``## Ignore`` section of *content*.
+
+    Each non-blank line is a glob pattern (e.g., ``node_modules``, ``*.lock``).
+    Lines starting with ``#`` are comments and skipped.
+    """
+    pattern = r"^##\s+Ignore[^\n]*\n(.*?)(?=^##\s|\Z)"
+    match = re.search(pattern, content, flags=re.MULTILINE | re.DOTALL | re.IGNORECASE)
+    if not match:
+        return []
+
+    patterns: list[str] = []
+    for line in match.group(1).splitlines():
+        line = line.strip()
+        if not line or line.startswith("#"):
+            continue
+        line = re.sub(r"^[-*]\s+", "", line).strip()
+        if line:
+            patterns.append(line)
+    return patterns
+
+
 def load_full_config(cwd: str | None = None) -> dict:
     """Load all config sections from mem0.md.
 
-    Returns a dict with keys: retention, search, categories, identity.
+    Returns a dict with keys: retention, search, categories, identity,
+    ignore, project_id.
     Each is populated only if the corresponding ``##`` section exists.
     """
     if cwd is None:
@@ -164,10 +187,17 @@ def load_full_config(cwd: str | None = None) -> dict:
     categories = parse_section_list(content, "Categories")
     if categories:
         config["categories"] = categories
+        config["default_categories"] = categories
 
     identity = parse_section_kv(content, "Identity")
     if identity:
         config["identity"] = identity
+        if "project_id" in identity:
+            config["project_id"] = identity["project_id"]
+
+    ignore = parse_ignore_patterns(content)
+    if ignore:
+        config["ignore"] = ignore
 
     return config