ci: Fix dependency downgrade patch including pubspec.lock

[provokateurin]

Fixes the failure in #2629
For reference: #2540 (comment)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 28.86%. Comparing base (008b733) to head (47b1c73).
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2630   +/-   ##
=======================================
  Coverage   28.86%   28.86%           
=======================================
  Files         370      370           
  Lines      136555   136555           
=======================================
+ Hits        39422    39423    +1     
+ Misses      97133    97132    -1     

Flag	Coverage Δ		*Carryforward flag
account_repository	98.47% <ø> (ø)
cookie_store	99.48% <ø> (ø)
dashboard_app	96.05% <ø> (ø)
dynamite	31.05% <ø> (ø)
dynamite_end_to_end_test	61.69% <ø> (ø)
dynamite_runtime	85.40% <ø> (ø)
interceptor_http_client	97.18% <ø> (ø)
neon_dashboard	96.05% <ø> (ø)		Carriedforward from 008b733
neon_framework	61.43% <ø> (ø)
neon_http_client	94.32% <ø> (+0.70%)	⬆️
neon_notifications	100.00% <ø> (ø)		Carriedforward from 008b733
neon_storage	94.66% <ø> (ø)
neon_talk	99.45% <ø> (ø)		Carriedforward from 008b733
nextcloud	24.33% <ø> (ø)
notifications_app	97.40% <ø> (ø)
notifications_push_repository	98.11% <ø> (ø)
sort_box	90.90% <ø> (ø)
talk_app	98.94% <ø> (ø)

*This pull request uses carry forward flags. Click here to find out more.

see 1 file with indirect coverage changes