fix: register browse-sh in per-source limits and --source choices

- Add 'browse-sh' to _PER_SOURCE_LIMIT in both do_browse() and
  browse_skills() with limit=500 (covers full 171-skill catalog)
- Add 'browse-sh' to --source argparse choices for both
  'hermes skills browse' and 'hermes skills search'

Without these, browse-sh fell back to the default cap of 50 results
and was not filterable via --source.

hermes_cli/main.py

@@ -11534,6 +11534,7 @@ Examples:
             "github",
             "clawhub",
             "lobehub",
+            "browse-sh",
         ],
         help="Filter by source (default: all)",
     )
@@ -11553,6 +11554,7 @@ Examples:
             "github",
             "clawhub",
             "lobehub",
+            "browse-sh",
         ],
     )
     skills_search.add_argument("--limit", type=int, default=10, help="Max results")

hermes_cli/skills_hub.py

@@ -303,7 +303,7 @@ def do_browse(page: int = 1, page_size: int = 20, source: str = "all",
     _PER_SOURCE_LIMIT = {
         "official": 200, "skills-sh": 200, "well-known": 50,
         "github": 200, "clawhub": 500, "claude-marketplace": 100,
-        "lobehub": 500,
+        "lobehub": 500, "browse-sh": 500,
     }
 
     with c.status("[bold]Fetching skills from registries..."):
@@ -684,7 +684,7 @@ def browse_skills(page: int = 1, page_size: int = 20, source: str = "all") -> di
     page_size = max(1, min(page_size, 100))
     _TRUST_RANK = {"builtin": 3, "trusted": 2, "community": 1}
     _PER_SOURCE_LIMIT = {"official": 100, "skills-sh": 100, "well-known": 25, "github": 100, "clawhub": 50,
-                         "claude-marketplace": 50, "lobehub": 50}
+                         "claude-marketplace": 50, "lobehub": 50, "browse-sh": 500}
     auth = GitHubAuth()
     sources = create_source_router(auth)
     all_results: list = []