Fixed updating of the search term on the search page

[fkloes]

Description

This ticket is about to fix an issue with the search feature on GMD. When a user currently tries to change the search term, the product list within the search page doesn't update as expected.

Type of change

• Bug Fix 🐛 (non-breaking change which fixes an issue)
• New Feature 🚀 (non-breaking change which adds functionality)
• Breaking Change 💥 (fix or feature that would cause existing functionality to not work as expected)
• Polish 💅 (Just some cleanups)
• Docs 📝 (Changes in the documentations)
• Internal 🏠 Only relates to internal processes.

[coveralls]

Pull Request Test Coverage Report for Build 1946

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 46.847%

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Totals
Change from base Build 1938:	0.0%
Covered Lines:	4954
Relevant Lines:	9911

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💛 - Coveralls