fix(teams): restore selectedGroup on circle/user_group routes to fix "Unable to create contact" error (#5257)

[pallavibakale]

fix(teams): fix "Unable to create contact" error when a team is selected

RouterMixin.selectedGroup read only from $route.params.selectedGroup, which is absent on circle and user_group routes after a routing refactor that moved them to dedicated paths. This caused selectedGroup to be undefined on team routes, breaking isCirclesView (always false) and making newContact() fall through to a router.push with a missing required param.

Fix RouterMixin to derive selectedGroup from the route name when the param is absent. Update newContact() to check selectedCircle directly for the circle-specific event, extend the group-exclusion list to cover ROUTE_CIRCLE and ROUTE_USER_GROUP, and fall back to GROUP_ALL_CONTACTS when navigating from a user group view.

Fixes #5257

[hamza221]

Hello,
Same for this PR please run npm ci then npm run lint:fix then push again.
DCO is also failing please also run:

• In your local branch, run: git rebase HEAD~1 --signoff
• Force push your changes to overwrite the branch: git push --force-with-lease origin [branch]

[codecov]

Codecov Report

❌ Patch coverage is 0% with 168 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/views/Contacts.vue	0.00%	155 Missing ⚠️
src/mixins/RouterMixin.js	0.00%	11 Missing and 2 partials ⚠️

📢 Thoughts on this report? Let us know!

[pallavibakale]

Hello, Same for this PR please run npm ci then npm run lint:fix then push again. DCO is also failing please also run:

• In your local branch, run: git rebase HEAD~1 --signoff
• Force push your changes to overwrite the branch: git push --force-with-lease origin [branch]

Hello Hamza, the linting issue is fixed and DCO is passed.
I'll make sure to sign-off my commits moving forward.

Thanks!