VSB-TUO/Fix duplicate id

[Kasinhou]

Problem description

Found duplicity ids in html:

Error: Found duplicate IDs on http://dev-6.pc:8563/home and other subpages:
    search-navbar-container (2x)
    loginDropdownMenu (2x)

    expect(received).toHaveLength(expected)

    Expected length: 0
    Received length: 2
    Received array:  ["search-navbar-container (2x)", "loginDropdownMenu (2x)"]

Sync verification

If en.json5 or cs.json5 translation files were updated:

• Run yarn run sync-i18n -t src/assets/i18n/cs.json5 -i to synchronize messages, and changes are included in this PR.

Manual Testing (if applicable)

• Added to testing scenarios

Copilot review

• Requested review from Copilot

[Copilot]

Pull request overview

This PR resolves duplicate HTML id attributes detected on /home (and other pages) by removing the duplicated IDs from the login/logout dropdown menus and the search navbar container, replacing them with class selectors and updating affected styling/tests accordingly.

Changes:

• Replace id="loginDropdownMenu", id="logoutDropdownMenu", and id="search-navbar-container" with equivalent CSS classes to eliminate duplicate IDs.
• Update SCSS selectors from #... to .... in both default and custom theme components.
• Update the AuthNavMenu unit test selector to match the new class-based markup.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/themes/custom/app/shared/auth-nav-menu/auth-nav-menu.component.scss	Switch dropdown styling selectors from IDs to classes in the custom theme.
src/themes/custom/app/shared/auth-nav-menu/auth-nav-menu.component.html	Remove duplicated dropdown IDs (use classes instead) in the custom theme template.
src/themes/custom/app/search-navbar/search-navbar.component.html	Remove duplicated search navbar container ID (use class instead) in the custom theme template.
src/app/shared/auth-nav-menu/auth-nav-menu.component.spec.ts	Update test DOM query to use the new class selector.
src/app/shared/auth-nav-menu/auth-nav-menu.component.scss	Switch dropdown styling selectors from IDs to classes in the default theme.
src/app/shared/auth-nav-menu/auth-nav-menu.component.html	Remove duplicated dropdown IDs (use classes instead) in the default theme template.
src/app/search-navbar/search-navbar.component.html	Add a class to the search navbar container (aligning with the themed template, avoiding IDs).