Lenient shield builder

[CyonAlexRDX]

Allows for more lenient SecurityShieldBuilder, by passing SecurityShieldBuilderMode::Lenient as mode to SecurityShieldBuilder.

Changes

The RoleBuilder and MatrixBuilder have got a new variant of almost all their methods, having the suffix _with_mode which takes a mode: SecurityShieldBuilderMode. The reason why this is not a field on the MatrixBuilder and role_builder is because it requires bigger changes to AbstractRoleBuilderOrBuilt and AbstractMatrixBuilderOrBuilt - which we can do but a bit more intrusive change. We could potentially add a serde_skipped extra field which we set to () for Built but to SecurityShieldBuilderMode (which we might rename to FactorBuilderMode to fit more into RoleBuilder) for non-Built (i.e. builders).

The SecurityShield builder than pass self.mode to all required methods.

The RoleBuilder has been updated to make use of mode passed as method argument to be more lenient - when applicable.

[CyonAlexRDX]

With Lenient, we allow a factor which is in override to be added to threshold (and vice versa)

[CyonAlexRDX]

for Lenient we do not count the number of Device FactorSource, we allow many.

[CyonAlexRDX]

For Lenient we allow password by itself.

[danvleju-rdx]

Very nice!
You can merge it, and I'll handle the conflicts on my branch when I’m back.

[CyonAlexRDX]

pushing a fix for swift tests now

[sergiupuhalschi-rdx]

Perfect!

[codecov]

Codecov Report

Attention: Patch coverage is 95.62044% with 6 lines in your changes missing coverage. Please review.

Project coverage is 93.3%. Comparing base (191f729) to head (f2e85f6).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...security_structures/roles/builder/roles_builder.rs	92.1%	6 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##            main    #315     +/-   ##
=======================================
- Coverage   93.3%   93.3%   -0.1%     
=======================================
  Files       1111    1111             
  Lines      24064   24182    +118     
  Branches      79      79             
=======================================
+ Hits       22464   22570    +106     
- Misses      1585    1597     +12     
  Partials      15      15             

Flag	Coverage Δ
kotlin	97.1% <ø> (ø)
rust	92.8% <95.6%> (-0.1%)	⬇️
swift	94.8% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...tomatic_shield_builder/automatic_shield_builder.rs	95.1% <ø> (ø)
...rity_structures/matrices/builder/matrix_builder.rs	100.0% <100.0%> (ø)
...mfa/security_structures/security_shield_builder.rs	94.0% <100.0%> (+0.2%)	⬆️
...security_structures/roles/builder/roles_builder.rs	92.2% <92.1%> (-3.2%)	⬇️