Time-boxed entries for the banner

[ricardoamaro]

Dynamically manage and display banner entries as suggested in #4380

1. Store the banner details (including end dates) in a the _index.md file.
2. Use templating in banners.md file to sort the entries by the end dates (.to:)
3. Filter out those that have expired

[ricardoamaro]

It should be good. Here is a test I did with some debug:
https://deploy-preview-4429--opentelemetry.netlify.app/

[svrnm]

Thanks! Looks like it works as expected, a few additional suggestions

[svrnm]

Please also let me know if we still should limit to 2 entries.

Yes, we might consider that sometimes we want to have more than 2, but this should be the default, otherwise this is in a really good shape, thx.

[ricardoamaro]

/fix:all

[opentelemetrybot]

You triggered fix:all action run at https://github.com/open-telemetry/opentelemetry.io/actions/runs/9046659360

[opentelemetrybot]

fix:all run failed, please check https://github.com/open-telemetry/opentelemetry.io/actions/runs/9046659360 for details

[ricardoamaro]

/fix:all

[opentelemetrybot]

You triggered fix:all action run at https://github.com/open-telemetry/opentelemetry.io/actions/runs/9046740195

[chalin]

Thanks for the updates @ricardoamaro. See inline comments.

@svrnm - even after the suggested edits are addressed, this should be put on hold until we get an answer to #2402 (comment).

[ricardoamaro]

/fix:all

[opentelemetrybot]

You triggered fix:all action run at https://github.com/open-telemetry/opentelemetry.io/actions/runs/9086168074

[chalin]

Thanks for making the suggested changes. LGTM

[svrnm]

hey @ricardoamaro, apologies for taking that long, but when we started this I didn't anticipate that we would make a move towards internationalization & localization, which as @chalin mentioned in #2402 (comment) requires a different approach eventually. We want to appreciate your contribution, so I am going to merge the PR in, but I wanted to be fully transparent, that this change will see some major rework again. Thank you!