Deployment workflow updates

[vfalconisumo]

Purpose of this pull request

This pull request updates the production deployment workflow in two ways:

1. Replaces the haythem/public-ip Action with an equivalent shell script. We're not sure of the how or the why, but haythem/public-ip has been returning intermittent errors which have broken pipeline runs for a few weeks.
2. Clarifies the triggering reason sent to Jenkins, making the message more human-readable.

Risk

I've tested the new scripts in a sandbox and am confident they work. However, if the changes do introduce workflow errors, publishing docs content will be impacted.

If the workflow fails as a result of these changes, revert this PR to restore the workflow.

Select the type of change

• Minor Changes - Typos, formatting, slight revisions
• Update Content - Revisions, updating sections
• New Content - New features, sections, pages, tutorials
• Site and Tools - .clabot, version updates, maintenance, dependencies, new packages for the site (Docusaurus, Gatsby, React, etc.)

Ticket (if applicable)

1. Runner IP replacement: Asana
2. Triggering reason clarity: Asana

[jpipkin1]

@kimsauce, could you review this PR? It fixes a problem that we've been having in the deployment pipeline lately (see here).

[kimsauce]

@kimsauce, could you review this PR? It fixes a problem that we've been having in the deployment pipeline lately (see here).

@jpipkin1 sure thing! Thank you for the additional background. 👍

[vfalconisumo]

@kimsauce I've implemented the recommended fixes, and added a note in my commit about why I didn't use exact solution Claude provided.

Also, I tested this in a dummy repository sending the JSON to a webhook listener. I've attached some screenshots showing the successful handling of multiple lines and special characters in commit messages:

Probably best merged during US business hours, just in case we missed something.

[kimsauce]

Thank you so much, @vfalconisumo ! Looks clean & great to me.