Address review feedback on #161

Three follow-ups from PR review:

1. Revert README badge slugs for PyPI downloads and npm downloads per
   @r4ghu. The download counters should continue to reflect the old
   `inferedge-moss-core` / `@inferedge/moss` packages until the new
   `moss` / `@moss-dev/moss` installs reach critical volume. Keeps the
   PyPI version + npm version badges (the top-of-page links) pointing
   at the new packages.

2. Revert the MAINTAINERS.md Python doc-source path change. The old
   entry pointed at `python/user-facing-sdk/src/inferedge_moss/__init__.pyi`
   and my previous edit moved it to `sdks/python/sdk/src/moss/__init__.pyi`,
   but Copilot correctly flagged that the regen command
   (`python scripts/generate_docs.py`) doesn't exist in the current
   repo — neither script nor script dir are present anywhere under
   `sdks/`. The whole regen workflow is stale in ways beyond this
   rebrand; leaving the path as it was so it's obviously-stale for the
   docs team to rewrite properly, rather than half-updated.

3. Regenerate `packages/vitepress-plugin-moss/pnpm-lock.yaml` via
   `pnpm install --lockfile-only`. The previous commit renamed the
   `@inferedge/moss` dep in package.json but didn't refresh the lock,
   so `pnpm install --frozen-lockfile` would have failed in CI (Devin
   flag). Lock now cleanly references `@moss-dev/moss` with zero
   `@inferedge` entries.

Not addressed (out of scope for this PR):
- `packages/vitepress-plugin-moss/demo-site/package-lock.json` has
  2 pre-existing `@inferedge/moss` refs. That file exists on `main`
  before this PR, the demo-site is a pnpm workspace (pnpm-lock.yaml
  is the active lockfile and is clean), and npm can't even regenerate
  it because it uses `link:..` for the workspace dep. Orphan from a
  prior npm-era install; leaving for separate cleanup.
- `portal.usemoss.dev` references throughout — intentionally
  preserved per the rebrand policy decision.

Author: ashvathsureshkumar

README.md

@@ -10,9 +10,9 @@
 
 [![License](https://img.shields.io/badge/License-BSD_2--Clause-orange.svg)](https://opensource.org/licenses/BSD-2-Clause)
 [![PyPI](https://img.shields.io/pypi/v/moss?color=deepgreen)](https://pypi.org/project/moss/)
-[![PyPI downloads](https://static.pepy.tech/personalized-badge/moss?period=total&units=international_system&left_color=grey&right_color=blue&left_text=pypi+downloads)](https://pepy.tech/project/moss)
+[![PyPI downloads](https://static.pepy.tech/personalized-badge/inferedge-moss-core?period=total&units=international_system&left_color=grey&right_color=blue&left_text=pypi+downloads)](https://pepy.tech/project/inferedge-moss-core)
 [![npm](https://img.shields.io/npm/v/@moss-dev/moss?color=deepgreen)](https://www.npmjs.com/package/@moss-dev/moss)
-[![npm downloads](https://img.shields.io/npm/dt/@moss-dev/moss?label=npm+downloads&color=blue)](https://www.npmjs.com/package/@moss-dev/moss)
+[![npm downloads](https://img.shields.io/npm/dt/@inferedge/moss?label=npm+downloads&color=blue)](https://www.npmjs.com/package/@inferedge/moss)
 [![Discord](https://img.shields.io/discord/1433962929526542346?logo=discord&logoColor=white&label=Discord&color=7B2FBE)](https://moss.link/discord)
 
 [Website](https://moss.dev) · [Docs](https://docs.moss.dev) · [Discord](https://moss.link/discord) · [Blog](https://moss.dev/blog)

packages/vitepress-plugin-moss/demo-site/documentation/MAINTAINERS.md

@@ -9,7 +9,7 @@ The following files are completely generated by tooling and should not be edited
 | Path | Source | Command |
 | --- | --- | --- |
 | `docs/reference/js/**/*` | `javascript/user-facing-sdk/typedoc.json` | `npm run docs` (inside `javascript/user-facing-sdk/`) |
-| `docs/reference/python/**/*` | `sdks/python/sdk/src/moss/__init__.pyi` | `python scripts/generate_docs.py` (inside `sdks/python/sdk/`) |
+| `docs/reference/python/**/*` | `python/user-facing-sdk/src/inferedge_moss/__init__.pyi` | `python scripts/generate_docs.py` (inside `python/user-facing-sdk/`) |
 
 When these commands run, the contents of those paths are overwritten. Commit the regenerated files after confirming they build.