chore(deps): bump mixpanel-browser and @types/mixpanel-browser

[dependabot]

Bumps mixpanel-browser and @types/mixpanel-browser. These dependencies needed to be updated together.
Updates mixpanel-browser from 2.49.0 to 2.54.1

Release notes

Sourced from mixpanel-browser's releases.

Module bundling and session recording updates

The SDK is now provided in several new builds with different options around included modules and asynchronous loading:

1. Core mixpanel build with bundled mixpanel-recorder session-recording module (default):

import mixpanel from 'mixpanel-browser';

2. Core mixpanel build that optionally loads mixpanel-recorder asynchronously via script tag (previous default):

import mixpanel from 'mixpanel-browser/src/loaders/loader-module-with-async-recorder';

3. Core mixpanel build only (no session recording available):

import mixpanel from 'mixpanel-browser/src/loaders/loader-module-core';

This release also includes updates and improvements to the session recording module:

• Improved reliability via integration with the main SDK's network batching/retry system
• Inactivity timeouts are now determined by user interaction events
• New configuration options enable inlining of images and fonts into recording payloads:

mixpanel.init(`my token`, {
  record_sessions_percent: 5,
  record_collect_fonts: true,
  record_inline_images: true,
});

NOTE: with image-inlining turned on, image-intensive pages may increase payload size significantly and possibly surpass the API server's request size limit.

Session recording updates

• Network payload format for session recording batches has changed, including client-side compression on browsers which support it
• Google Tag Manager wrapper now includes session-recording start/stop methods

Revert to persisting UTM params by default

This release reverts the UTM param persistence change introduced in v2.51.0, to minimize disruption for older implementations. UTM parameters will be persisted by default in super property storage when the SDK finds them on pageload. To opt in to the recommended modern behavior, use initialization option {stop_utm_persistence: true}.

Updates to UTM param persistence, localStorage/cookie migration, session recording

• UTM parameters are no longer persisted as superproperties by default. Mixpanel analyses now have attribution support that does not require client-side persistence of these properties. To opt in to the previous behavior, use initialization option {stop_utm_persistence: false}.
• localStorage->cookie migration support: when switching an implementation from localStorage persistence to cookie persistence (to support cross-subdomain tracking), the SDK will now automatically copy any existing superproperties from localStorage into the new superprop cookie. This migration behavior already existed in the opposite direction (going from cookie to localStorage).
• The initialization options record_block_class, record_block_selector, and record_mask_text_class offer finer-grained control over elements to block in session recording, and provide stricter defaults.
• New method mixpanel.get_session_recording_properties() exposes Replay ID property for tagging events controlled by other client-side SDKs such as Segment or mParticle.

Session recording support

No release notes provided.

Changelog

Sourced from mixpanel-browser's changelog.

2.54.1 (30 Jul 2024)

• Fixes and improvements for user-idleness detection in session recording

2.54.0 (23 Jul 2024)

• Provides optional builds without session recording module and without asynchronous script loading.
• Integrates request batcher with session recording module for increased reliability.
• Improved user inactivity heuristic for session recording timeout.
• Adds config options to inline images and collect fonts during session recording.

2.53.0 (21 Jun 2024)

• Switch to new session-recording network payload format, utilizing client-side compression when available
• Session-recording methods are now available through Google Tag Manager wrapper

2.52.0 (7 Jun 2024)

• Reverted UTM param persistence change from 2.51.0: UTM parameters are again persisted by default

2.51.0 (30 May 2024)

• UTM parameter properties are no longer persisted by default
• Existing superproperties persisted in localStorage are now copied back to cookie storage if the library is initialized with cookie persistence (support migrations from localStorage->cookie)
• Added session-recording options record_block_class, record_block_selector, and record_mask_text_class
• Added method mixpanel.get_session_recording_properties() for interop with other client-side SDKs

2.50.0 (26 Apr 2024)

• Initial support for session recording

2.49.0 (5 Feb 2024)

• SPA support in pageview-tracking
• Support for configurable UTM parameter persistence
• Initial-referrer profile properties are now stored with set_once instead of set
• Ignore AhrefsSiteAudit crawler

2.48.1 (14 Nov 2023)

• UTM campaign properties will always be persisted super properties (fixes discrepancy between minified and unminified package)

2.48.0 (7 Nov 2023)

• API endpoint routes can now be configured individually (i.e. rename /track, /engage, /groups)
• Event properties object passed to mixpanel.track() will no longer be mutated
• Super properties are now reloaded from persistence when making every tracking call (i.e., kept fresh when another tab/window in the same browser has updated them)
• Extra failsafe behavior for trying to clear queued requests when localStorage doesn't work on startup, e.g., when localStorage is full so writes fail
• Block Chrome-Lighthouse user agent
• Fix for error in add_group() when adding a new group to an existing list

2.47.0 (27 Apr 2023)

• Collect richer marketing attribution properties for multi-touch attribution
• New implementation of previously-deprecated track_pageview() method and init option to send automatically
• Use performance.now when available for time-based entropy component of UUID-generation (thanks @​adrianherd)
• Looser API Host check for default JSON-payload sending to mipxanel.com hosts

2.46.0 (20 Mar 2023)

... (truncated)

Commits

• 9f18241 2.54.1
• e48b00c changelog for 2.54.1
• e022473 rebuild 2.54.1
• 0be2f51 don't send rrweb events after idle timeout reset until user activity starts
• 49c1a34 extra safety around preventing scheduled flushes from a stopped batcher
• c3c6445 fix SR isUserEvent for idleness checks
• 319b2b1 Merge pull request #211 from mixpanel/2.54.0-rc
• e1b1a7c 2.54.0
• 7f558a0 changelog for 2.54.0
• 31d8461 rebuild
• Additional commits viewable in compare view

Updates @types/mixpanel-browser from 2.49.0 to 2.49.1

Commits

• See full diff in compare view

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