improve documentation grammar and update external links

[Dahka2321]

Changes Overview:
File: docs/get-started/tooling/analytics/mobula.mdx

• Old: Mobula(https://docs.mobula.io) serves is a specialized data layer offering analytics
• New: Mobula(https://docs.mobula.io) serves as a specialized data layer offering analytics

Reason: Grammar correction - removed redundant "is" for proper sentence structure

File: docs/get-started/tooling/attestations/padb.mdx

• Old: Twitter (https://twitter.com/padolabs)

• New: X(https://x.com/padbhq)
  Reason: Updated link to reflect current platform reference

  Description

This PR includes minor text corrections and link updates to improve documentation accuracy.

Changes Made:

1. Fixed grammar in mobula.mdx by correcting "serves is" to "serves as"
2. Updated outdated link in padb.mdx to reflect current platform reference

Why are these changes needed?

• Improves readability and grammatical correctness of the documentation
• Ensures links are up-to-date and functional for users
• Maintains professional quality of documentation

[vercel]

@Dahka2321 is attempting to deploy a commit to the Consensys Team on Vercel.

A member of the Team first needs to authorize it.

[jlwllmr]

Suggested change

	[Mobula](https://docs.mobula.io) serves as a specialized data layer offering analytics
	[Mobula](https://docs.mobula.io) is a specialized data layer offering analytics

good spot, but "serves as" is unnecessarily complex to begin with.

[jlwllmr]

Also looks like Pado have rebranded to Primus: https://medium.com/@primuslabs/primus-make-the-worlds-data-useful-onchain-24d8bcf5d76a

I'll make a separate issue for this.