III-6888 - Fix add language icons for all selected events

[brampauwelyn]

Fixed

• add language icons for all selected events (instead of first 30 events)

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Ticket: https://jira.publiq.be/browse/III-6888

[Copilot]

Pull Request Overview

This pull request adds the ability to apply language icons to offers either by query (all matching results) or by selection (specific selected items), refactoring the existing addLanguageIcons functionality.

Key Changes:

• Split addLanguageIcons into three functions: a dispatcher and two implementation functions for query-based and selection-based labeling
• Added addLanguageIconsToActiveQuery() to handle applying language icons to all events matching a query
• Renamed original logic to addLanguageIconsToSelection()

Issues Found:

• Critical bug: undefined variable selectedIds causing runtime error

Reviewed Changes

Copilot reviewed 1 out of 3 changed files in this pull request and generated 1 comment.

File	Description
src/search/ui/search.controller.js	Refactored language icon functionality to support both query-based and selection-based labeling
dist/udb3-angular.min.js	Minified distribution file with the same changes
dist/udb3-angular.js	Unminified distribution file with the same changes

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