docs(roadmap): latest roadmap update; use new grid to de-clutter homepage

[heitorlessa]

Issue number: #3754

Summary

Update roadmap as per new monthly process.

Changes

Please provide a summary of what's being changed

• Rename Themes to Key areas as Board is no longer up-to-date
• Update key areas with latest updates
• Add Launched section
• Add Dropped section
• Add new Amazon Bedrock Agent resolver for Event Handler
• Add enhancement to Parameters to set params/secrets
• Update feedback email
• Remove Python 3.7 support banner

Unrelated change

• Enable content tab link (deep link code snippets)
• Cleaned up home page with the new Grid component

User experience

Please share what the user experience looks like before and after this change

Roadmap refreshed

Homepage de-cluttered

Checklist

If your change doesn't seem to apply, please leave them unchecked.

• Meet tenets criteria
• I have performed a self-review of this change
• Changes have been tested
• Changes are documented
• PR title follows conventional commit semantics

Is this a breaking change?

RFC issue number:

Checklist:

• Migration process documented
• Implement warnings (if it can live side by side)

Acknowledgment

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[heitorlessa]

@rubenfonseca or @sthulb can I get your review please?

[github-actions]

⚠️Large PR detected⚠️

Please consider breaking into smaller PRs to avoid significant review delays. Ignore if this PR has naturally grown to this size after reviews.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues

Measures
0 Security Hotspots
No data about Coverage
2.3% Duplication on New Code

See analysis details on SonarCloud