[sweettypdevassy]

What changes were proposed in this pull request?

Fixes spelling mistakes (26 typos in 18 files) and broken links in CONTRIBUTING.md.

• Spelling fixes in docs, code comments, help text, and component descriptions.
• CONTRIBUTING.md: fixed malformed links and a stray ). The Contribution Process link now points to claimed-framework/claimed because claimed-framework/community returns 404. The community repo link now uses https://github.com/elyra-ai/community.

No logic changes.

How was this pull request tested?

Documentation and text-only changes, so no tests were added.
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[romeokienzler]

Merged — thank you @sweettypdevassy for the thorough cleanup! Fixing 26 typos across 18 files plus the broken CONTRIBUTING.md links is exactly the kind of polish that helps new contributors. Appreciated. 🙏