UI: Improve match counter text format and positioning in EnvDisplay #651
Description
In the MetaVar panel's match counter display:
Current:
- Shows as "Now it's the 2th matched (2/3)"
- Text is separated from navigation buttons
Desired Changes:
- Simplify text format to "2 of 3"
- Position the text closer to the Prev/Next Match buttons
File: website/src/components/EnvDisplay.vue
Related PR: #649
Context: #649 (comment)