Enable the "Save Query" button when typing to rename a query

[eamansour]

Why?

Refer to galasa-dev/projectmanagement#2487.

Screenshot(s) of changes

Screen.Recording.2026-05-01.at.10.17.09.mov

Changes

• When renaming a query, the "Save Query" button is now enabled and can be clicked to confirm the rename operation
• When hitting "Escape" or clicking away from the query name field, the query is no longer saved to avoid accidental changes. Users should press "Enter" or the "Save Query" button to confirm the name change.
• The "Share" button's warning message was hard-coded to be an English message, which has been replaced with an internationalised message
• Functionality
• Unit tests (if applicable)