feat(routing): improve auto-fill of identifier

[Ankit-69k]

FIX: #19640
/claim #19640

What does this PR do?

It improves the auto-fill of "Identifier" with lowercase only and replace space " " with "_"

• Fixes [CAL-5245] routing: improve auto-fill of "Identifier" with lowercase only and replace space " " with "_" #19640
• Fixes CAL-5245

Video Demo (if applicable):

Screencast.From.2025-03-03.01-29-52.mp4

datory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected).
• I have updated the developer docs in /docs if this PR makes changes that would require a documentation change. If N/A, write N/A here and check the checkbox. N/A
• I confirm automated tests are in place that prove my fix is effective or that my feature works.

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[github-actions]

Hey there and thank you for opening this pull request! 👋🏼

We require pull request titles to follow the Conventional Commits specification and it looks like your proposed title needs to be adjusted.

Details:

No release type found in pull request title "Fixes #19640". Add a prefix to indicate what kind of release this pull request corresponds to. For reference, see https://www.conventionalcommits.org/

Available types:
 - feat: A new feature
 - fix: A bug fix
 - docs: Documentation only changes
 - style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
 - refactor: A code change that neither fixes a bug nor adds a feature
 - perf: A code change that improves performance
 - test: Adding missing tests or correcting existing tests
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 - chore: Other changes that don't modify src or test files
 - revert: Reverts a previous commit

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[graphite-app]

Graphite Automations

"Add consumer team as reviewer" took an action on this PR • (03/02/25)

1 reviewer was added to this PR based on Keith Williams's automation.

"Add community label" took an action on this PR • (03/02/25)

1 label was added to this PR based on Keith Williams's automation.

[anikdhabal]

Hey @Ankit-69k thanks for your work. Going with this #19642