[docs] Review HTTP partner links in Base Services Hub

# [docs] Review HTTP partner links in Base Services Hub

The Base Services Hub page includes multiple partner/service links that use `http://`. These should be reviewed and updated to HTTPS where the partner sites support it.

Checked against upstream `base/docs` HEAD:

```text
5735457f14fb940f749bbc0d0059128648c8c5b6
```

## Findings

- `docs/get-started/base-services-hub.mdx:26`
- Current: `http://t.me/billyjitsu`
- Suggested: `https://t.me/billyjitsu`

- `docs/get-started/base-services-hub.mdx:42`
- Current: `http://flowonbase.com`
- Suggested: verify HTTPS support and update if available

- `docs/get-started/base-services-hub.mdx:52`
- Current: `http://meow.com/`
- Suggested: verify HTTPS support and update if available

- `docs/get-started/base-services-hub.mdx:87`
- Current: `http://gmgm.media/`
- Suggested: verify HTTPS support and update if available

- `docs/get-started/base-services-hub.mdx:97`
- Current: `http://paperclip.xyz/`
- Suggested: verify HTTPS support and update if available

- `docs/get-started/base-services-hub.mdx:98`
- Current: `http://plus1000aura.com/`
- Suggested: verify HTTPS support and update if available

- `docs/get-started/base-services-hub.mdx:100`
- Current: `http://sealaunch.xyz/`
- Suggested: verify HTTPS support and update if available

- `docs/get-started/base-services-hub.mdx:103`
- Current: `http://www.vacuumlabs.com/`
- Suggested: verify HTTPS support and update if available

## Why separate

These are third-party partner/service listings. They should be validated as a group before changing, since some partner links may redirect, have different canonical hosts, or require keeping a specific campaign URL.