Update actions/checkout action to v3 - autoclosed

This MR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v1 -> v3
actions/checkout	action	major	v2 -> v3

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Release Notes

actions/checkout

v3

Compare Source

• Fix: Mark test scripts with Bash'isms to be run via Bash
• Add option to fetch tags even if fetch-depth > 0

v2

Compare Source

• Fix default branch resolution for .wiki and when using SSH

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Configuration

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