[20542] Improve CI version management

[JesusPoderoso]

Description

This PR unifies the CI in all workflows to follow this behavior:

• Trigger CI in all pull requests which HEAD branch is set to this supported branch version
• Remove any CI trigger on push events
• Run nightly events in all supported branches as a matrix.
• Include missing ignore files for the sanitizer event trigger.
• Rename sanitizer job as "address-sanitizer"

The following PRs are the counterpart in the supported branches:

• 2.13.x: [20542] Fix CI version management #4481
• 2.12.x :[20542] Fix CI version management #4482
• 2.10.x :[20542] Fix CI version management #4483
• 2.6.x: [20542] Fix CI version management #4484

The follwing backports have been modified accoddingly:

• 2.13.x: [17513] Add nightly Ubuntu Github CI (backport #4109) #4477
• 2.12.x :[17513] Add nightly Ubuntu Github CI (backport #4109) #4473
• 2.10.x :[17513] Add nightly Ubuntu Github CI (backport #4109) #4475
• 2.6.x: [17513] Add manual Ubuntu Github CI (backport #4109) #4476

Contributor Checklist

• Commit messages follow the project guidelines.
• N/A The code follows the style guidelines of this project.
• N/A Tests that thoroughly check the new feature have been added/Regression tests checking the bug and its fix have been added; the added tests pass locally
• N/A Any new/modified methods have been properly documented using Doxygen.
• N/A Changes are ABI compatible.
• N/A Changes are API compatible.
• N/A New feature has been added to the versions.md file (if applicable).
• N/A New feature has been documented/Current behavior is correctly described in the documentation.
• N/A Applicable backports have been included in the description.

Reviewer Checklist

• The PR has a milestone assigned.
• The title and description correctly express the PR's purpose.
• Check contributor checklist is correct.
• Check CI results: changes do not issue any warning.
• Check CI results: failing tests are unrelated with the changes.

[JesusPoderoso]

@richiprosima please test this

[EduPonz]

As agreed, please remove all push events