Restructure to skill-manager conventions

- Move the TypeScript project under scripts/ (src, tsconfig,
  package.json, pnpm lockfile/workspace, canonical .gitignore);
  drop the npm package-lock
- Add scripts/Taskfile.yml aggregator plus .scripts modules
  (loggers, base, cli) with build, run, and validate tasks
- Move the six SKILL-*.md docs into references/ with kebab names
  and extract the connector-routing sections from SKILL.md into
  references/routing-best-practices.md (SKILL.md 666 -> ~310 lines)
- Add license/metadata/compatibility frontmatter, an Available
  scripts section, and update all CLI paths in README and references

skill-manager validate: 13/13 passed, 0 warnings.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

README.md

@@ -18,23 +18,25 @@ Built with TypeScript using [`@maxgraph/core`](https://github.com/maxGraph/maxGr
 ## Install
 
 ```bash
+cd scripts
 pnpm install
 ```
 
 ## Build
 
 ```bash
-pnpm run build
-# compiled output → dist/
+cd scripts
+task build          # or: pnpm run build
+# compiled output → scripts/dist/
 ```
 
 ## Usage
 
 ```bash
+cd scripts
+task run -- --file="diagram.drawio" --action=<action> [--page <index>]
+# or directly:
 node dist/cli/commands.js --file diagram.drawio --action <action> [--page <index>]
-
-# or via tsx (no build step)
-pnpm dev --file diagram.drawio --action <action>
 ```
 
 Output is always YAML to stdout.