Cherry pick about 13 PRs into release-1.9 (#6405)

* Phase 1: Adding documentation metadata tags (#6274)

* Add metadata tags for documentation

* Add classification for about 2/3rds of docs (func + eventing)

* Add classification for remainder of docs (serving+install)

* Add mermaid support (#6327)

* Publish threat model in documentation (#6263)

* Publish threat model in documentation

* Separate security contents a bit more, update link to threat model, update nav

* Add a section on supply chain and SBOM/SLSA mitigation

* Update threat model with feedback from David Hadas

* Update introduction with content from davidhadas, add sections on controller and webhook functionality and update targets of threats

* content tab fixes, added success output for kn func (#6367)

* Add dry run section and take out old feature flag in serving (#6366)

* add dry run section

* drop mention of old feature flag

* fix casing on nav

* update docs to be more clear and include inline example

---------

Co-authored-by: Dave Protasowski <[email protected]>

* Attempt to rebuild docs build process, inspired by #6319 (#6371)

* Attempt to rebuild docs build process

* Use a more modern python version

* Fix strict verify, hide versions on unversioned pages

* Fix search with mkdocs typescript patches (vendored). (#6392)

Hopefully, this can be fixed upstream via PR shortly.

* Installation Doc Updates (#6395)

* Installation Doc Updates

Improve installation guidance

* Formatting fix

* Update docs/install/README.md

link fix

Co-authored-by: Evan Anderson <[email protected]>

* Update docs/install/README.md

link fix

Co-authored-by: Evan Anderson <[email protected]>

* link fix and table update

More writing

* Update README.md

Misc edits

* Update README.md

Minor edits

* Adding install-kn to PR

Consolidating CLI installations into this this topic.

* Update install-kn.md

Changing red bug alert to important
The old syntax was:
??? bug "Having issues upgrading `kn` to Homebrew?"

* Update install-kn (snippet)

Removed alert formatting

* Added quickstart-install.md

Various edits

* Fixes and reviewed edits

Made Evan suggestions, table column test, spelling fixes

* Update quickstart-install.md

link fix

* Update README.md

Replaced the table with a bulleted list approach.

* Update README.md

Put back the table

* Added serving and eventing install topics

Updated topics per effort - consolidating guidance

* Link fixes

* Made Evan's edits

* Various updates

All files added for this PR.

* Link fix

* Formatting fixes

* Formatting and consistency fix

* Update docs/install/operator/knative-with-operator-cli.md

Co-authored-by: Evan Anderson <[email protected]>

* Update docs/client/install-kn.md

Co-authored-by: Evan Anderson <[email protected]>

---------

Co-authored-by: Evan Anderson <[email protected]>

* Fix edit page links, move technical docs under sub-heading (#6398)

* Fix edit links by moving docs content under a dedicated subdirectory

* Fix edit links by moving docs content under a dedicated subdirectory

* Add High availability documentation section for eventing (#6401)

I have copy-pasted from the Knative Serving documentation page the block as I found it missing when configuring it.

* Update proc-running-function.md (#6400)

Undo separeate kn func output for invoke

* Add a note that Apache Kafka is required to use EKB (#6404)

* Move install docs to administration (#6403)

* Fix trailing newline complaints

* Fix redirects from #6398

---------

Co-authored-by: Bruce Hamilton <[email protected]>
Co-authored-by: Alexander-Kita <[email protected]>
Co-authored-by: Dave Protasowski <[email protected]>
Co-authored-by: Aurélien Joga <[email protected]>
Co-authored-by: Christoph Stäbler <[email protected]>

Author: 6 people

.github/workflows/mkdocs-strict-verify.yaml

@@ -25,12 +25,8 @@ jobs:
 
   verify:
     name: Verify mkdocs strict
-    strategy:
-      matrix:
-        go-version: [1.16.x]
-        platform: [ubuntu-latest]
 
-    runs-on: ${{ matrix.platform }}
+    runs-on: ubuntu-latest
 
     env:
       GOPATH: ${{ github.workspace }}
@@ -47,4 +43,4 @@ jobs:
       run: python3 -m pip install -r requirements.txt
 
     - name: Verify MkDocs
-      run: mkdocs build --strict
+      run: ./hack/build.sh --strict