fix(ci): let the benchmark job comment on pull requests

.github/workflows/benchmarks.ymlmodified+10-0

Changes to .github/workflows/benchmarks.yml

		⋯18 linesShow the 18 lines above this hunk@@ -19,6 +19,16 @@ jobs:
19	19	name: run
20	20	runs-on: ubuntu-latest
21	21
	22	+ # The last step posts the benchmark comparison as a pull request comment,
	23	+ # and the default token is read-only, so it failed with "Resource not
	24	+ # accessible by integration" — after the build and every benchmark had
	25	+ # succeeded. Only pull requests comment, so main pushes stayed green and
	26	+ # the job looked healthy. binary-size.yml had the identical bug and was
	27	+ # fixed in #22; this workflow was missed.
	28	+ permissions:
	29	+ contents: read
	30	+ pull-requests: write
	31	+
22	32	steps:
23	33	- uses: actions/checkout@v6
24	34	with: