docs: add 'Contribute to PipeCD Blogs' guide

[mohammedfirdouss]

• Rename "Contributor Guide" section to "Contribute"
• Add contributing-blogs.md with format and submission rules
• Apply changes to docs-dev and docs-v1.0.x

Addresses #6124

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[eeshaanSA]

Seems perfect, thanks, @mohammedfirdouss. Although, this feature is being worked on by another contributor already. You can see the PR above. We are working with them to get it merged. If they do not succeed, we can go ahead and merge this PR.

We are continuously working to avoid such confusions in the future. (We will have some automation which might help us fix this). Sorry for this.

If #6353 isnt merged by EOD, we can go ahead and merge this PR.

[eeshaanSA]

LGTM, thanks for your contributions, @mohammedfirdouss 🚀

[mohammedfirdouss]

Seems perfect, thanks, @mohammedfirdouss. Although, this feature is being worked on by another contributor already. You can see the PR above. We are working with them to get it merged. If they do not succeed, we can go ahead and merge this PR.

We are continuously working to avoid such confusions in the future. (We will have some automation which might help us fix this). Sorry for this.

If #6353 isnt merged by EOD, we can go ahead and merge this PR.

Awesome, I understand the situation, thank you once again @eeshaanSA

[mohammedfirdouss]

Seems perfect, thanks, @mohammedfirdouss. Although, this feature is being worked on by another contributor already. You can see the PR above. We are working with them to get it merged. If they do not succeed, we can go ahead and merge this PR.

We are continuously working to avoid such confusions in the future. (We will have some automation which might help us fix this). Sorry for this.

If #6353 isnt merged by EOD, we can go ahead and merge this PR.

Hi @eeshaanSA, i do not think the other PR has been worked on yet. Is this still going to be merged?

[eeshaanSA]

Seems perfect, thanks, @mohammedfirdouss. Although, this feature is being worked on by another contributor already. You can see the PR above. We are working with them to get it merged. If they do not succeed, we can go ahead and merge this PR.
We are continuously working to avoid such confusions in the future. (We will have some automation which might help us fix this). Sorry for this.
If #6353 isnt merged by EOD, we can go ahead and merge this PR.

Hi @eeshaanSA, i do not think the other PR has been worked on yet. Is this still going to be merged?

Hi @mohammedfirdouss, yes, just closed the stale PR. Let's merge this. Thanks!

[mohammedfirdouss]

Seems perfect, thanks, @mohammedfirdouss. Although, this feature is being worked on by another contributor already. You can see the PR above. We are working with them to get it merged. If they do not succeed, we can go ahead and merge this PR.
We are continuously working to avoid such confusions in the future. (We will have some automation which might help us fix this). Sorry for this.
If #6353 isnt merged by EOD, we can go ahead and merge this PR.

Hi @eeshaanSA, i do not think the other PR has been worked on yet. Is this still going to be merged?

Hi @mohammedfirdouss, yes, just closed the stale PR. Let's merge this. Thanks!

Awesome, thanks for the help @eeshaanSA