chore(deps): pin dependencies

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
@grpc/grpc-js (source)	devDependencies	pin	^1.2.2 -> 1.2.3
@grpc/proto-loader (source)	devDependencies	pin	^0.5.5 -> 0.5.5

📌 Important: Renovate will wait until you have merged this Pin PR before creating any upgrade PRs for the affected packages. Add the preset :preserveSemverRanges to your config if you instead don't wish to pin dependencies.

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[codecov]

Codecov Report

Merging #1783 (f485f70) into master (e25909d) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1783   +/-   ##
=======================================
  Coverage   92.50%   92.50%           
=======================================
  Files         173      173           
  Lines        6019     6019           
  Branches     1287     1287           
=======================================
  Hits         5568     5568           
  Misses        451      451           

[Flarna]

This PR is obsolete in case #1790 gets merged.

[dyladan]

This PR is obsolete in case #1790 gets merged.

The bot automatically rebases itself when other PRs get merged and closes PRs when they are no longer relevant