* update "Getting Started" docs
This branch makes the following changes to the "Getting Started" docs:
- Adds the `linkerd install --crds` command prior to `linkerd install`.
- Removes the mention of multi-stage install, which no longer exists.
- Adds a link to the authorization policy docs in the section on next
steps.
* 👏i👏hate👏markdownlint👏
Big bang merge of 2.12 docs into main.
Signed-off-by: Flynn <flynn@buoyant.io>
Signed-off-by: Alex Leong <alex@buoyant.io>
Signed-off-by: Matei David <matei@buoyant.io>
Co-authored-by: Alejandro Pedraza <alejandro@buoyant.io>
Co-authored-by: Matei David <matei@buoyant.io>
Co-authored-by: Oliver Gould <ver@buoyant.io>
Co-authored-by: Flynn <flynn@buoyant.io>
Co-authored-by: Flynn <kflynn@users.noreply.github.com>
Co-authored-by: Alex Leong <alex@buoyant.io>
Co-authored-by: William Morgan <william@buoyant.io>