feat: add 10 new skill source types (17 total) with full pipeline integration

Add Jupyter Notebook, Local HTML, OpenAPI/Swagger, AsciiDoc, PowerPoint,
RSS/Atom, Man Pages, Confluence, Notion, and Slack/Discord Chat as new
skill source types. Each type is fully integrated across:

- Standalone CLI commands (skill-seekers <type>)
- Auto-detection via 'skill-seekers create' (file extension + content sniffing)
- Unified multi-source configs (scraped_data, dispatch, config validation)
- Unified skill builder (generic merge + source-attributed synthesis)
- MCP server (scrape_generic tool with per-type flag mapping)
- pyproject.toml (entry points, optional deps, [all] group)

Also fixes: EPUB unified pipeline gap, missing word/video config validators,
OpenAPI yaml import guard, MCP flag mismatch for all 10 types, stale
docstrings, and adds 77 integration tests + complex-merge workflow.

50 files changed, +20,201 lines

src/skill_seekers/mcp/server_fastmcp.py

@@ -3,16 +3,16 @@
 Skill Seeker MCP Server (FastMCP Implementation)
 
 Modern, decorator-based MCP server using FastMCP for simplified tool registration.
-Provides 33 tools for generating Claude AI skills from documentation.
+Provides 34 tools for generating Claude AI skills from documentation.
 
 This is a streamlined alternative to server.py (2200 lines → 708 lines, 68% reduction).
 All tool implementations are delegated to modular tool files in tools/ directory.
 
 **Architecture:**
 - FastMCP server with decorator-based tool registration
-- 33 tools organized into 7 categories:
+- 34 tools organized into 7 categories:
   * Config tools (3): generate_config, list_configs, validate_config
-  * Scraping tools (10): estimate_pages, scrape_docs, scrape_github, scrape_pdf, scrape_video, scrape_codebase, detect_patterns, extract_test_examples, build_how_to_guides, extract_config_patterns
+  * Scraping tools (11): estimate_pages, scrape_docs, scrape_github, scrape_pdf, scrape_video, scrape_codebase, detect_patterns, extract_test_examples, build_how_to_guides, extract_config_patterns, scrape_generic
   * Packaging tools (4): package_skill, upload_skill, enhance_skill, install_skill
   * Splitting tools (2): split_config, generate_router
   * Source tools (5): fetch_config, submit_config, add_config_source, list_config_sources, remove_config_source
@@ -97,6 +97,7 @@ try:
         remove_config_source_impl,
         scrape_codebase_impl,
         scrape_docs_impl,
+        scrape_generic_impl,
         scrape_github_impl,
         scrape_pdf_impl,
         scrape_video_impl,
@@ -141,6 +142,7 @@ except ImportError:
         remove_config_source_impl,
         scrape_codebase_impl,
         scrape_docs_impl,
+        scrape_generic_impl,
         scrape_github_impl,
         scrape_pdf_impl,
         scrape_video_impl,
@@ -301,7 +303,7 @@ async def sync_config(
 
 
 # ============================================================================
-# SCRAPING TOOLS (10 tools)
+# SCRAPING TOOLS (11 tools)
 # ============================================================================
 
 
@@ -823,6 +825,50 @@ async def extract_config_patterns(
     return str(result)
 
 
+@safe_tool_decorator(
+    description="Scrape content from new source types: jupyter, html, openapi, asciidoc, pptx, confluence, notion, rss, manpage, chat. A generic entry point that delegates to the appropriate CLI scraper module."
+)
+async def scrape_generic(
+    source_type: str,
+    name: str,
+    path: str | None = None,
+    url: str | None = None,
+) -> str:
+    """
+    Scrape content from various source types and build a skill.
+
+    A generic scraper that supports 10 new source types. It delegates to the
+    corresponding CLI scraper module (e.g., skill_seekers.cli.jupyter_scraper).
+
+    File-based types (jupyter, html, openapi, asciidoc, pptx, manpage, chat)
+    typically use the 'path' parameter. URL-based types (confluence, notion, rss)
+    typically use the 'url' parameter.
+
+    Args:
+        source_type: Source type to scrape. One of: jupyter, html, openapi,
+            asciidoc, pptx, confluence, notion, rss, manpage, chat.
+        name: Skill name for the output
+        path: File or directory path (for file-based sources like jupyter, html, pptx)
+        url: URL (for URL-based sources like confluence, notion, rss)
+
+    Returns:
+        Scraping results with file paths and statistics.
+    """
+    args = {
+        "source_type": source_type,
+        "name": name,
+    }
+    if path:
+        args["path"] = path
+    if url:
+        args["url"] = url
+
+    result = await scrape_generic_impl(args)
+    if isinstance(result, list) and result:
+        return result[0].text if hasattr(result[0], "text") else str(result[0])
+    return str(result)
+
+
 # ============================================================================
 # PACKAGING TOOLS (4 tools)
 # ============================================================================