feat(hogql): remove feature flag

[mariusandra]

Problem

HogQL is released, but the feature flag is still there.

Changes

• Removes the flag, and updates all tests, etc to match
• Remove the old events table
• Many new snapshots because of the "SQL" tab and changed sidebar

Out of scope

• Remove the persons list component - splitting this PR into two: refactor(early-access): use query node #16301
• Does not re-enable "turbo mode" on the events page. It'll still reload every time it's opened. I added the point "switching between pages in the sidebar shouldn't reload the event explorer you had previously opened" to the big list of checkboxes.

How did you test this code?

Clicked around. Fixed all that CI reported.

[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 1)
• 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.

[posthog-bot]

📸 UI snapshots have been updated

28 snapshot changes in total. 0 added, 28 modified, 0 deleted:

• chromium: 0 added, 28 modified, 0 deleted (diff for shard 1, 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

25 snapshot changes in total. 0 added, 25 modified, 0 deleted:

• chromium: 0 added, 0 modified, 0 deleted
• webkit: 0 added, 25 modified, 0 deleted (diff for shard 2)

Triggered by this commit.

👉 Review this PR's diff of snapshots.

[posthog-bot]

This PR hasn't seen activity in a week! Should it be merged, closed, or further worked on? If you want to keep it open, post a comment or remove the stale label – otherwise this will be closed in another week.

[posthog-bot]

📸 UI snapshots have been updated

26 snapshot changes in total. 0 added, 26 modified, 0 deleted:

• chromium: 0 added, 1 modified, 0 deleted (diff for shard 1)
• webkit: 0 added, 25 modified, 0 deleted (diff for shard 2)

Triggered by this commit.

👉 Review this PR's diff of snapshots.

[posthog-bot]

📸 UI snapshots have been updated

26 snapshot changes in total. 0 added, 26 modified, 0 deleted:

• chromium: 0 added, 26 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.

[thmsobrmlr]

One failing test for web performance, otherwise looks good.

[posthog-bot]

📸 UI snapshots have been updated

28 snapshot changes in total. 0 added, 28 modified, 0 deleted:

• chromium: 0 added, 28 modified, 0 deleted (diff for shard 1, diff for shard 2)
• webkit: 0 added, 0 modified, 0 deleted

Triggered by this commit.

👉 Review this PR's diff of snapshots.