Closes #9191

This PR introduce options to choose groups from library during import of the entry(s).

• Default group will be active group (opened by user).
• On selecting the library, last selected group will be shown first (from the list).
• Groups are alphabetically sorted

Potential future work (needs to create ticket, not in this PR):
Add option to create simple group from same importDialog (sometimes user may found articles that needs to be deal in seperate group).

Steps to test

1. Create a new bib file
2. Open the groups pane
3. Add new group "test" (using context menu)
4. Open web search (View menu)
5. Select "DBLP"
6. Search for "Using static analysis to find bugs"
7. Choose groups from available options

Mandatory checks

• I own the copyright of the code submitted and I license it under the MIT license
• I manually tested my changes in running JabRef (always required)
• [/] I added JUnit tests for changes (if applicable)
• I added screenshots in the PR description (if change is visible to the user)
• I described the change in CHANGELOG.md in a way that is understandable for the average user (if change is visible to the user)
• I checked the user documentation: Is the information available and up to date? If not, I created an issue at https://github.com/JabRef/user-documentation/issues or, even better, I submitted a pull request updating file(s) in https://github.com/JabRef/user-documentation/tree/main/en.