Fix server island script breaking when charset is added to content-type #24125

	# Automatically labels PRs based on the configuration file
	# you are probably looking for 👉 `.github/labeler.yml`
	name: Label PRs

	on:
	- pull_request_target

	jobs:
	triage:
	runs-on: ubuntu-latest
	if: github.repository_owner == 'withastro'
	steps:
	- uses: actions/labeler@v4
	with:
	repo-token: "${{ secrets.GITHUB_TOKEN }}"
	sync-labels: true

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