chore( bridge-ui): update env readme

[shadab-taiko]

No description provided.

[codecov]

Codecov Report

Merging #13367 (8a4e2aa) into alpha-2 (03bba59) will increase coverage by 25.57%.
The diff coverage is n/a.

❗ Current head 8a4e2aa differs from pull request most recent head 930b382. Consider uploading reports for the commit 930b382 to get more accurate results

@@             Coverage Diff              @@
##           alpha-2   #13367       +/-   ##
============================================
+ Coverage    35.29%   60.87%   +25.57%     
============================================
  Files          122      122               
  Lines         3700     3734       +34     
  Branches       509      520       +11     
============================================
+ Hits          1306     2273      +967     
+ Misses        2304     1368      -936     
- Partials        90       93        +3     

Flag	Coverage Δ		*Carryforward flag
bridge-ui	94.22% <ø> (-1.48%)	⬇️
protocol	51.73% <ø> (+51.73%)	⬆️	Carriedforward from dadc372
relayer	61.94% <ø> (-0.40%)	⬇️	Carriedforward from dadc372
ui	100.00% <ø> (ø)		Carriedforward from dadc372

*This pull request uses carry forward flags. Click here to find out more.

see 64 files with indirect coverage changes

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