fix(backend): fix typo lnik to link

[juunini]

What

• packages/backend/src/core/FetchInstanceMetadataService.ts line 145 ~ 148
  • fix typo lnik to link

Why

• just I find typo

Additional info (optional)

Checklist

• Read the contribution guide
• Test working in a local environment
• (If needed) Add story of storybook
• (If needed) Update CHANGELOG.md
• (If possible) Add tests

[codecov]

Codecov Report

Merging #11740 (093d9be) into develop (ba16abb) will decrease coverage by 0.01%.
The diff coverage is 25.00%.

@@             Coverage Diff             @@
##           develop   #11740      +/-   ##
===========================================
- Coverage    78.65%   78.65%   -0.01%     
===========================================
  Files          922      922              
  Lines        97367    97367              
  Branches      7742     7741       -1     
===========================================
- Hits         76586    76583       -3     
- Misses       20781    20784       +3     

Files Changed	Coverage Δ
...s/backend/src/core/FetchInstanceMetadataService.ts	78.98% <25.00%> (ø)

... and 1 file with indirect coverage changes

[syuilo]

good catch