RI-7779: remove duplicate tooltip in tag input field

[pd-redis]

What

Fix duplicate tooltip issue in the database tags modal. When hovering over an invalid tag key field, two tooltips were appearing simultaneously with misaligned text colors.

Changes:

• Removed redundant RiTooltip wrapper from TagInputField component
• Now uses only TextInput's built-in error tooltip for consistent styling
• Moved TagInputFieldProps type to dedicated TagInputField.types.ts file per linting rules

Before:	After:
Screen.Recording.2025-12-05.at.15.02.10.mov	Screen.Recording.2025-12-05.at.15.32.05.mov

Testing

1. Go to the home page with database list
2. Click the "Manage Instance Tags" button (tag icon) for any database
3. Click "Add additional tag" to add a new tag row
4. Type a duplicate key name (e.g., same as an existing tag key like "tag")
5. Hover over the error icon (red circle with exclamation mark) on the invalid field
6. Verify: Only one tooltip appears with the message "Key should be unique"
7. Verify: The tooltip text color is consistent and properly styled

---

Closes #RI-7779

---

Note

Removes redundant tooltip wrapper in TagInputField to prevent duplicate tooltips, extracts its props to TagInputField.types.ts, and tidies TagSuggestions logic.

• UI:
  • TagInputField: Remove RiTooltip wrapper and rely on TextInput's error handling; wrap input with span.
  • Types: Extract TagInputFieldProps to redisinsight/ui/src/pages/home/components/database-manage-tags-modal/TagInputField.types.ts and import where used.
  • TagSuggestions: Small refactor of suggestions computation (memoized filtering/mapping) without changing behavior.

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[github-actions]

Code Coverage - Frontend unit tests

St.❔	Category	Percentage	Covered / Total
🟢	Statements	82.85%	21083/25448
🟡	Branches	68.02%	8873/13044
🟡	Functions	78.03%	5779/7406
🟢	Lines	83.24%	20647/24803

Test suite run success

5481 tests passing in 703 suites.

Report generated by 🧪jest coverage report action from 8384747