Update proposal process with steps and board

[OrlinVasilev]

Signed-off-by: OrlinVasilev ovasilev@vmware.com

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Comprehensive Summary of your change

Issue being fixed

Fixes #(issue)

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• Well Written Title and Summary of the PR
• Label the PR as needed. "release-note/ignore-for-release, release-note/new-feature, release-note/update, release-note/enhancement, release-note/community, release-note/breaking-change, release-note/docs, release-note/infra, release-note/deprecation"
• Accepted the DCO. Commits without the DCO will delay acceptance.
• Made sure tests are passing and test coverage is added if needed.
• Considered the docs impact and opened a new docs issue or PR with docs changes if needed in website repository.

[OrlinVasilev]

@a-mccarthy can you check the wording please :)

[Vad1mo]

Develop and propose new features.

• The following simple step process can be used to submit new features or changes to the existing code.
• See if your feature is already being worked on. Check both the Issues and the PRs in the main Harbor repository as well as the Community repository.
• Submit (open PR) with the new proposal in community/proposals/new using this template.
• The proposal must be labeled as "kind/proposal" once submitted. Check examples here.
• The proposal can be modified and adapted to meet the requirements from the community and other maintainers and contributors. The overall architecture needs to be consistent to avoid duplicate work in the Roadmap.
• When reviewed and approved, it can be implemented either by the original submitter or by anyone else in the community. Open PRs in the respective repositories with all the necessary code and test changes!
• Once implemented or during the implementation, the PRs are reviewed by maintainers and contributors, following the currently enabled practices and methods.
• After merging the new PRs, the proposal must be moved to Community/Proposals and marked as done.
• You have made Harbor even better, congratulations. Thank you!

sorry a few links got lost.

[OrlinVasilev]

@Vad1mo adopted your input ! Thank you!

[OrlinVasilev]

@KaulAnmol check this out :)

[OrlinVasilev]

Hey Folks can you check that please @wy65701436 @KaulAnmol @holyhope @slushysnowman @MarcelMue @thcdrt thanks!

[wy65701436]

lgtm