chore: add prettier icon for *.prettierignore #2391

Job	Run time
security_audit	17s
check_if_pr	1s
no-merge-commits	2s
Conventional Commits	9s
unit-tests-netbsd	7m 6s
unit-tests-freebsd	5m 15s
unit-tests (ubuntu-latest, 1.70.0)	2m 31s
unit-tests (ubuntu-latest, stable)	2m 21s
Check Nix Flake (build, x86_64-linux)	2m 22s
unit-tests (ubuntu-latest, beta)	2m 29s
Build Nix package (x86_64-linux)	4m 55s
Check Nix Flake (formatting, x86_64-linux)	1m 6s
unit-tests (ubuntu-latest, nightly)	2m 37s
Check Nix Flake (lint, x86_64-linux)	2m 16s
unit-tests (macos-latest, 1.70.0)	2m 30s
Check Nix Flake (pre-commit-check, x86_64-linux)	1m 10s
unit-tests-openbsd	7m 30s
unit-tests (macos-latest, stable)	2m 17s
Check Nix Flake (test, x86_64-linux)	4m 5s
unit-tests (macos-latest, beta)	2m 29s
Check Nix Flake (trycmd, x86_64-linux)	2m 25s
unit-tests (macos-latest, nightly)	2m 22s
unit-tests (windows-latest, 1.70.0)	4m 34s
unit-tests (windows-latest, stable)	4m 54s
unit-tests (windows-latest, beta)	4m 1s
unit-tests (windows-latest, nightly)	4m 34s
	1h 16m 18s

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