For 3.12.0

[birm]

Distro

• Bump tags for viewer and backend to 3.12.0
• Add dicom support to keycloak deployment option
• Add chrome tools node debug profiling

Caracal (backend service)

• Fix pathdb handle files with url unsafe iip files (Issue with unencoded filepaths for IIP #215)
• Check for either mongo binary (https://github.com/camicroscope/caracal/#169)
• Add paginated find
• Add count handler

Slideloader

• Hotfix for openslide on ARM systems
• DICOM annotation and API routes and utilities

Viewer

Accessibility and Standards Compliance

• Created GitHub workflow for accessibility checks
• Jest test for DrawerHelper JS
• Various HTML pages updated to comply with W3C standards

UI/UX Improvements and Fixes

• Adjustments for mobile view (e.g., overflow table scroll, button UI improvements)
• Enhanced responsiveness (e.g., Workbench HTML page, option dropdown UI)
• Clarity improvements (e.g., clearer instructions, fixing overlapping buttons)
• Loader addition and UI adjustments
• Transitioned from Google Form to GitHub issue link for feedback

Feature Additions and Enhancements

• Added Aria Labels to Image Links
• Added go back button and meta tag
• Improved signup page user experience and consistency
• Improved Slides Page Layout and User Guidance
• (Secret) dicom connect demo

Bug Fixes and Error Handling

• Fixed disabled zooming in mobile view
• Fixed various linting errors and tile loading issues

Code Refactoring and Maintenance

• Refactoring for improved footer reusability component
• Improved config handling and file organization