ECL: update to include latest bugfixes

[bresch]

I would like to update ECL for the release v1.12 as it includes quite a few important changes for a low risk.

Main changes:

• change covariance prediction for better stability ====> major improvement
• fix yaw alignment in air for mag-less mode ========> required bugfix
• improve tilt alignment for non-static applications ====> required for some applications
• add momentum drag model ===================> good to have and low risk
• fix yaw spin on ground after large mag field change => good to have and low risk

Complete list of commits:

 > [AUTO COMMIT] update change indication
  > mag_control: fuse fake heading during leveling fine alignment
  > update change indicator
  > update covariance prediction
  > update EKF derivation auto-generated code
  > EKF python derivation: use unit quaternion constraint
  > Add gyro bias initialization unit test
  > EKF_init: check for accel bias amplitude
  > CI: update container version
  > EKF: initialize vertical position and velocity variables
  > EKF: Fix clang-tidy complaint
  > EKF: set uninitialized vel/pos/hgt test ratios to NAN
  > EKF: Fix momentum drag density altitude scaling and update comments
  > EKF: Fix derivation comments for drag fusion
  > EKF: prevent /0 and use pre-computed inverses
  > EKF: fix sign error in bluff body drag fusion
  > EKF: Extend drag fusion to include propeller momnetum drag
  > Update EKF/common.h
  > delay time: potentially reduce delay time if baro/aux velocity/airspeed is not used
  > EV_yaw: reset ev_to_ekf to identity when yaw is reset to EV
  > heading_fusion: fix yaw gyro bias oscillation on ground
  > test_replay: remove setting read-only parameter

[priseborough]

Based on testing to date, this fixes an ongoing issue with IMU accel bias estimation errors building up in flight that can occur with some setups.