'Search Queries' input bar seems out of place

**Acceptance Criteria**

1. The search bar should filter the displayed queries. An improvement can be made here where searching temporarily filters the list of cached queries, so only the results are visible.

2.` Search queries` helper text should be switched to` Search cache` for clarity.

3. **New Functionality:** Allow a user to search on Queries & Mutations the helper text should change to: `Search mutations`, `Search cache`, `Search queries`, depending on which tab the user is on.

**Actual outcome:**

The search seems to only highlight results, and is on Cache tab rather than Queries tab

**How to reproduce the issue:**

Look at the Cache tab of Devtools version 4.1.3

**Desktop (please complete the following information):**
- OS: [e.g. iOS] Windows 10
- Browser [e.g. chrome, safari] Chrome
- Browser version [e.g. 22] 106.0.5249.119
- Extension version [e.g. 3.0] 4.1.3

Start in the Devtools Cache tab described in the issue and locate the search-bar and Queries, Mutations, and Cache tab entry points. Verify the current highlighting behavior, then confirm that filtering hides nonmatching cached queries and that the helper text changes to Search mutations, Search cache, or Search queries for the active tab.

Written by the indexing model from the issue text.