chore(ci): add workflow to dispatch analytics fetching

[rubenfonseca]

Description of your changes

This PR adds a new GitHub action workflow that runs every hour, and uses the GITHUB_TOKEN to dispatch the crawling of the analytics data.

How to verify this change

In order to merge this we'll need:

• create a new GitHub environment called "analytics"
• inside that new environment, create two new secrets (please contact me on Slack for the values):
  • AWS_ANALYTICS_ROLE_ARN
  • AWS_ANALYTICS_DISPATCHER_ARN

After this, the PR can be merged, and will close #1419.

Related issues, RFCs

Issue number: #1419

Checklist

• My changes meet the tenets criteria
• I have performed a self-review of my own code
• I have commented my code where necessary, particularly in areas that should be flagged with a TODO, or hard-to-understand areas
• I have made corresponding changes to the documentation
• I have made corresponding changes to the examples
• My changes generate no new warnings
• The code coverage hasn't decreased
• I have added tests that prove my change is effective and works
• New and existing unit tests pass locally and in Github Actions
• Any dependent changes have been merged and published
• The PR title follows the conventional commit semantics

Breaking change checklist

Is it a breaking change?: NO

• I have documented the migration process
• I have added, implemented necessary warnings (if it can live side by side)

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[dreamorosi]

Added the secrets to the environment as described above, using the values shared on Slack

Let me know if it looks okay, if yes I'll approve and merge

[rubenfonseca]

Looks good! Ready to merge