fix: error handling of malformed media types #2425

	# Go Linters - GitHub Actions
	name: linters
	on: [push, pull_request]
	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	env:
	GO111MODULE: on
	steps:
	- uses: actions/setup-go@v3
	with:
	go-version: "1.22"
	- name: Checkout code
	uses: actions/checkout@v2
	- name: Install mockgen
	run: \|
	go install github.com/golang/mock/[email protected]
	- name: Install gopls
	run: \|
	go install golang.org/x/tools/gopls@latest
	- name: Install guru
	run: \|
	go install golang.org/x/tools/cmd/guru@latest
	- name: Install golangci-lint
	run: \|
	go version
	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh \| sh -s -- -b $(go env GOPATH)/bin v1.54.2
	- name: Install Protoc
	uses: arduino/setup-protoc@v1
	with:
	version: '3.x'
	repo-token: ${{ secrets.GITHUB_TOKEN }}
	- name: protoc-gen deps
	run: \|
	go install google.golang.org/protobuf/cmd/[email protected]
	go install google.golang.org/grpc/cmd/[email protected]
	go install github.com/mitchellh/[email protected]
	- name: Install protolint
	run: \|
	go install github.com/yoheimuta/protolint/cmd/[email protected]
	- name: Run required linters in .golangci.yml plus hard-coded ones here
	run: make -w GOLINT=$(go env GOPATH)/bin/golangci-lint lint

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