Patch release with the following bug fixes:

What's Changed

Core & Rule Engine

• Fixed redundant credentials update event and device reconnect on bulk import by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/14211
• Added validation that prohibits last tenant admin deletion by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/14235
• Fixed check of pre-provisioned devices by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/14062
• Fixed firmware update when the OTA package has a URL instead of a file by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/14179
• Fixed error when using resources and templatization with GitHub Models AI provider by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/14209
• Fixed some tenant admins not displayed in related group with EDQS by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/14245
• Fixed XSS vulnerability for some entities by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/14457
• Fixed invalid alarm status subscription updates by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/14487
• Fixed NPE when evaluating dynamic duration rules in device profile node by @dskarzh in https://github.com/thingsboard/thingsboard/pull/13836
• Improved support of customer-owned entities in customer attributes and change originator rule nodes by @dskarzh in https://github.com/thingsboard/thingsboard/pull/14244
• Updated AI models autocomplete options by @dskarzh in https://github.com/thingsboard/thingsboard/pull/14467
• Fixed incorrect CF calculation when same key is used across multiple arguments by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/14195
• Fixed timestamp handling for calculated field arguments with missing telemetry by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/14526
• Fixed processing of telemetry batch in calculated fields by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/14623
• Fixed last update ts handling for CF arguments by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/14499
• Fixed key dictionary race condition causing Hibernate to cache zero keyId in cluster mode by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/14536
• Improved task cancellation handling in task manager by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/14264
• Fixed vulnerabilities by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/14479
• Fixed and improved CF states restore by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/14572
• Fixed Kafka topics cache by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/14587

Transports

• Fixed occasional application startup failure due to SNMP transport init by @artem-barysh-dev in https://github.com/thingsboard/thingsboard/pull/14327
• Added ACK when Gateway connect goes wrong by @artem-barysh-dev in https://github.com/thingsboard/thingsboard/pull/14407
• Fixed firmware update by URL for LwM2M by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/14241
• Fixed observe after reboot without unregistration for LwM2M by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/14294
• Fixed NPE after reboot if sleep for LwM2M by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/14403
• Fixed tb-node startup when MQTT SSL enabled but MQTT transport disabled by @smatvienko-tb in https://github.com/thingsboard/thingsboard/pull/14624

Edge

• Fixed customer unassignments in the dashboard during edge event processing by @MazurenkoNick in https://github.com/thingsboard/thingsboard/pull/14461
• Fixed events from different edges being mixed together in one queue by @MazurenkoNick in https://github.com/thingsboard/thingsboard/pull/14613
• Fixed dead Kafka consumer groups causing Edge sync failures by @volodymyr-babak in https://github.com/thingsboard/thingsboard/pull/14425
• Fixed infinite loop on Edge Kafka consumer commit failure by @volodymyr-babak in https://github.com/thingsboard/thingsboard/pull/14616

UI

• Fixed check connectivity request for AI models by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/14481
• Fixed TinyMCE out-positioned image source by @deaflynx in https://github.com/thingsboard/thingsboard/pull/14396
• Fixed JS module file encoding to include handling of special symbols by @DmytroKhylko in https://github.com/thingsboard/thingsboard/pull/14377
• Fixed filtering entity and alarm tables by @LeoMorgan113 in https://github.com/thingsboard/thingsboard/pull/14134
• Fixed validation for "Email" fields by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14022
• Added ability to access logout button when hide toolbar option is enabled on dashboard by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14048
• Fixed dialogs adjusting to the screen resolution by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14085
• Added support for custom translations in LED Indicator widget title by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14091
• Fixed i18n custom translation in Attributes Card widget in data post-processing function by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14092
• Fixed widget entity alias empty entity list field by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14140
• Added alarm type list key translations by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14143
• Added support for custom translations in the dashboard user filters dialog by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14151
• Added draggable overlay option on map widget settings by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14185
• Fixed misspelling in Entity views Time series data section by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14248
• Fixed subscriptSizing of phone input by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14261
• Fixed typo in get queue statistics request method by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14296
• Fixed deleted user IDs remaining in Notification recipient user list by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14297
• Fixed parse function calling for control widgets by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14298
• Fixed profile saves triggers the saved configuration without changes by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14569
• Fixed mutation in mergeDeepIgnoreArray function by @mtsymbarov-del in https://github.com/thingsboard/thingsboard/pull/14615
• Fixed incorrect error height of timeout message by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14392
• Updated Lietuvių (Lithuanian) translation by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14243
• Added show GitHub button to main toolbar by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14254
• Fixed show duration in alarm details dialog by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14443
• Fixed vulnerabilities by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14480
• Updated translations by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/14574

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v4.2.1...v4.2.1.1