tooltip.py - Merge modifications from lizmap-plugin file

[mdouchin]

• Funded by: 3Liz
• Description:
  • Apply changes made on the file tooltip.py in the repository lizmap-plugin (See https://github.com/3liz/lizmap-plugin/blob/master/lizmap/tooltip.py )

[rldhont]

@mdouchin it's ty checkthat failed and it is not in lizmap-plugin.

I think you can update lizmap_server/.github/workflos//tests.yml and replace

      - name: Run linter
        run: | 
            ruff check --output-format=concise lizmap_server
            ty check

By

      - name: Run linter
        run: ruff check --output-format=concise lizmap_server

like here https://github.com/3liz/lizmap-plugin/blob/master/.github/workflows/tests.yml#L25