Add backstage information

[rbo]

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[benito-greybeard-cicd]

💀 There was an error during pre-commit / linter:

[INFO] Initializing environment for https://github.com/markdownlint/markdownlint.git.
[INFO] Initializing environment for https://github.com/adrienverge/yamllint.git.
[INFO] Installing environment for https://github.com/markdownlint/markdownlint.git.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
[INFO] Installing environment for https://github.com/adrienverge/yamllint.git.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
Markdownlint.............................................................Failed
- hook id: markdownlint
- exit code: 1

content/deploy/backstage/index.md:66: MD009 Trailing spaces
content/deploy/backstage/index.md:10: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:11: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:12: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:38: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:39: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:54: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:59: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:66: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:67: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:83: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:84: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:85: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:97: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:98: MD012 Multiple consecutive blank lines
content/deploy/backstage/index.md:73: MD022 Headers should be surrounded by blank lines
content/deploy/backstage/index.md:74: MD032 Lists should be surrounded by blank lines

Further documentation is available for these failures:
 - MD009: https://github.com/markdownlint/markdownlint/blob/master/docs/RULES.md#md009---trailing-spaces
 - MD012: https://github.com/markdownlint/markdownlint/blob/master/docs/RULES.md#md012---multiple-consecutive-blank-lines
 - MD022: https://github.com/markdownlint/markdownlint/blob/master/docs/RULES.md#md022---headers-should-be-surrounded-by-blank-lines
 - MD032: https://github.com/markdownlint/markdownlint/blob/master/docs/RULES.md#md032---lists-should-be-surrounded-by-blank-lines

yamllint.................................................................Failed
- hook id: yamllint
- exit code: 1

content/deploy/backstage/values.yaml
  8:5       error    wrong indentation: expected 6 but found 4  (indentation)
  19:9      error    wrong indentation: expected 10 but found 8  (indentation)
  26:9      error    wrong indentation: expected 10 but found 8  (indentation)
  46:9      error    wrong indentation: expected 10 but found 8  (indentation)