Allow fetching Reddit user posts

[NicolasNewman]

Proposed change

• Adds an additional configuration option to the Reddit integration to allow fetching Redditor comments/posts

Type of change

• [ ] Dependency upgrade
• [ ] Bugfix (non-breaking change which fixes an issue)
• [ ] New integration (thank you!)
• [X] New feature (which adds functionality to an existing integration)
• [ ] Deprecation (breaking change to happen in the future)
• [ ] Breaking change (fix/feature causing existing functionality to break)
• [ ] Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: N/A
• This PR is related to issue: N/A
• Link to documentation pull request: https://github.com/home-assistant/home-assistant.io/pull/34352

Checklist

• [X] The code change is tested and works locally.
• [X] Local tests pass. Your PR cannot be merged unless tests pass
• [X] There is no commented out code in this PR.
• [X] I have followed the development checklist
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• [X] The code has been formatted using Ruff (ruff format homeassistant tests)
• [X] Tests have been added to verify that the new code works.

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• [X] Documentation added/updated for www.home-assistant.io

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  Updated and included derived files by running: python3 -m script.hassfest.
• [ ] New or updated dependencies have been added to requirements_all.txt.
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• [ ] For the updated dependencies - a link to the changelog, or at minimum a diff between library versions is added to the PR description.

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[NicolasNewman]

@joostlek I'll work on a separate PR that adds a config flow and hopefully have it opened by the end of this week.

[joostlek]

Let me know if you need any help :)

[NicolasNewman]

A bit caught up with other obligations at the moment. The config flow is complete but I need to finish the unit tests.

[joostlek]

Awesome!

[NicolasNewman]

I switched the dependency the integration uses from praw to asyncpraw for asynchronous capabilities. There's a dependency resolution issue that prevents asyncpraw from being added to the requirements. I've opened an issue (https://github.com/praw-dev/asyncpraw/issues/284) on their repo where they've mentioned prioritizing a release with the fix. I'll put this on hold for a week to see if it can be released by then.

[joostlek]

Async sounds awesome. Can we migrate the current integration to be async before we add the flow? Otherwise the PR scope gets too big

[frenck]

Because there hasn't been any activity on this PR for quite some time now, I've decided to close it for being stale.

Feel free to re-open this PR when you are ready to pick up work on it again 👍