docs(gh action): use correct workflow yaml syntax

[schlich]

Even though this is a stub, it should have the correct syntax with the dash indicating the mapping for "uses"

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[MikeMcC399]

@schlich

According to https://www.yamllint.com/ it is valid YAML:

That is only because there is only one uses in the stub. If you wanted to add another step, then you would need the dash. For example, the following is valid:

jobs:
  cypress-run:
    steps:
      - uses: actions/checkout@v4
      - uses: cypress-io/github-action@v6

whereas this is not

# invalid example: don't copy!
jobs:
  cypress-run:
    steps:
      - uses: actions/checkout@v4
        uses: cypress-io/github-action@v6
# leads to "Map keys must be unique" error    

So, even though the original example is valid YAML, I support making your suggested change, which would make the example more general.

[schlich]

Huh, TIL. Thanks for the feedback!

[MikeMcC399]

@schlich

Huh, TIL. Thanks for the feedback!

Actually TIL for me too, but only after I researched the topic. 🙂

[mschile]

Hi @schlich 👋, thanks for the contribution!