feat: show alert when we automatically apply billing limit upon subscribe

[xrdt]

Problem

We want to alert users when we apply billing limits upon subscription to new products.

Changes

Screen.Recording.2023-11-15.at.4.22.18.PM.mp4

👉 Stay up-to-date with PostHog coding conventions for a smoother review.

How did you test this code?

[xrdt]

Notes:

• This requires a backend change to update the url we redirect to to include the list of products that were updated.
  • ~~Is there a way around doing the redirection and instead getting information which product was just updated through the billing API? It seems like we're supplying a redirect url because users who don't have a subscription will be redirected to input payment details in Stripe. ~`
• We don't redirect users upon deactivation...we should probably do that so the url isn't fixed at ?upgraded=true&products={product_name}.
  • Should also reset custom_limits_map for the deactivated product on the backend.

[github-actions]

Size Change: -26.6 kB (-1%)

Total Size: 1.97 MB

Filename	Size	Change
frontend/dist/toolbar.js	1.97 MB	-26.6 kB (-1%)

_{compressed-size-action}

[posthog-bot]

📸 UI snapshots have been updated

1 snapshot changes in total. 0 added, 1 modified, 0 deleted:

• chromium: 0 added, 1 modified, 0 deleted (diff for shard 2)
• webkit: 0 added, 0 modified, 0 deleted

Triggered by this commit.

👉 Review this PR's diff of snapshots.

[posthog-bot]

📸 UI snapshots have been updated

1 snapshot changes in total. 0 added, 1 modified, 0 deleted:

• chromium: 0 added, 1 modified, 0 deleted (diff for shard 2)
• webkit: 0 added, 0 modified, 0 deleted

Triggered by this commit.

👉 Review this PR's diff of snapshots.

[xrdt]

Using banner instead, let users modify the billing limit by clicking on button in the banner.

Screen.Recording.2023-11-16.at.2.36.41.PM.mp4

[xrdt]

Should merge this first: #18668

[xrdt]

Updated copy, changed banner type to warning.

[xrdt]

Confirmed it still works as expected

284685945-01dc0e91-59fc-4396-a10b-c1d846fdaabc.mp4

[xrdt]

Would it make sense to show productSpecificAlerts only on the onboarding/billing page?

[raquelmsmith]

Would it make sense to show productSpecificAlerts only on the onboarding/billing page?

Oh, yes. only on the billing page, this is already handled for onboarding.

[xrdt]

Updated so the banner only shows on organization/billing page until it's dismissed.

284734012-725e278f-9eab-49d8-b6e7-df9fe42ab3c8.mp4