Add paths filter to subscriptions

[mkj28]

Similar to #384 but for paths

Our use case is we'd like to let our design/docs team know when a change modifying paths: ["**.jsx", "**.tsx"] is merged. We are currently using in-house github actions for this. Would be nice to add support for path filters to official so that we can subscribe channels to path-based filters.

[ashokirla]

Thanks for the feedback. We have plans to build support for custom filters for notifications. We will look into this as part of it.

[taw123]

Adding comment I JUST posted in previous thread for some additional clarity on how this might function....

Any progress here? I hate adding a"me too" tag here but...

I'm trying to track new issue related to a Repo I DON'T own so I can't add the GitHub Action I found elsewhere that runs at label creation and allows for notice on label if added to the repo issue-label-notifier). This was actually found in a similar request for label subscription in GitHub, that is still open tracing back to 2016... Automatically subscribe to an issue by label or a set of labels

Using the command described HERE I would like to follow ONLY specific label(s) in the Home Automation repo that are associated with the integrations I use....

Sounds simple enough... but to date after searching and reading this thread, I don't see a way to subscribe/follow say home-assistant/core +label:"integration: shelly" +label:"integration: apple_tv" The following command would seem like it SHOULD work IF the command would actually provided notification of ALL NEW AND MODIFIED issues with label(s) found in list...
/github subscribe home-assistant/core +label:"integration: shelly" +label:"integration: apple_tv"

Additional, WHEN this DOES (hopefully) work, can one make changes in the future by simply adding/removing labels from a potential CURRENT/pre-existing subscription list? (i.e. will the following result in 1 or 3 subscribed labels?)
/github subscribe home-assistant/core +label:"integration: shelly" +label:"integration: apple_tv"
/github subscribe home-assistant/core +label:"integration: additional_new_label"

IDEALLY the result of the 2 separate commands above would be a subscription to the repo home-assistant/core for the 3 labels: integration: shelly, apple_tv, additional_new_label

Correspondingly then, one would hope that the 2 commands:
/github subscribe home-assistant/core +label:"integration: shelly" +label:"integration: apple_tv" +label:"integration: additional_new_label"

/github unsubscribe home-assistant/core +label:"integration: additional_new_label"

SHOULD produce a subscription list for home-assistant/core to just 2 labels labels: integration: shelly and integration: apple_tv. Correct?

Thanks for any help here.
--Tom