fix: select combo box input text on next click after dropdown closed (#11324) (CP: 25.0)

[vaadin-bot]

This PR cherry-picks changes from the original PR #11324 to branch 25.0.

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Original PR description

Description

Outside click on combo box does not make it lose focus. However, since the selection of input text happens on focus (see input-control-mixin), this prevents autoselect from selecting the input text on click again. This PR makes the combo box select the input text on click once after dropdown closed if the combo box is autoselect.

Fixes #11188

Type of change

• Bugfix
• Feature

Checklist

• I have read the contribution guide: https://vaadin.com/docs/latest/contributing/pr
• I have added a description following the guideline.
• The issue is created in the corresponding repository and I have referenced it.
• I have added tests to ensure my change is effective and works as intended.
• New and existing tests are passing locally with my change.
• I have performed self-review and corrected misspellings.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud