Enhance UI by bbox map handling and Bug Fixes

[MohdNishan]

• Updated the handling of the bbox map CRS dropdown.
• Improve initial BBOX map view by preventing auto-zoom on empty BBOX so the map opens at a sensible world view instead of zooming into the sea.
• Hide optional inputs by default and include them in the request only when explicitly enabled by the user, improving form clarity and request accuracy.
• Adds a Cancel button during process execution that invokes DELETE /jobs/{jobId} to stop a running job.
• Improve bbox input detection for non CWL processes.
• Wrapped long descriptions to avoid horizontal scrolling and keep action links visible.
• Updated the Modal of "HELP" in every pages.

[gitguardian]

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