Add runAsNonRoot and RO file system to operator deployment (#2973) #13450

Job	Run time
towncrier_check	6s
check_if_release_branch	1s
changed_files	10s
build mirrord CLI	0s
check-rust-docs	59s
integration_tests	13m 28s
lint	3m 17s
lint_markdown	0s
macos_tests	18m 56s
test_agent	3m 19s
test_cli_image	6m 44s
test_agent_image	6m 20s
e2e (docker)	14m 34s
vscode_e2e_on_release_branch	0s
intellij_e2e_on_release_branch	0s
e2e (containerd)	14m 7s
ci	1s
	1h 22m 2s

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