[release-0.11] Fixes for emissary and ingress docs

[eks-distro-pr-bot]

This is an automated cherry-pick of #3255

/assign jonahjon

[eks-distro-bot]

Hi @eks-distro-pr-bot. Thanks for your PR.

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[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (release-0.11@f2c30e9). Click here to learn what that means.
The diff coverage is n/a.

@@               Coverage Diff               @@
##             release-0.11    #3256   +/-   ##
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[jonahjon]

/lgtm
/approve

[eks-distro-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jonahjon

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