TrigDecisionTool: remove DecisionObjectHandle classes

See merge request atlas/athena!49779

gFEX NtupleWriter update

See merge request atlas/athena!49724

ATR-24803: Displaced jet trigger features

See merge request atlas/athena!49829

Create ATLFAST3F_G4MS configuration for ISF

See merge request atlas/athena!48535

Muon PhysValMonitoring - Clean up & fixes  Vol II

See merge request atlas/athena!49809

Fix issue with the Acts refitting

See merge request atlas/athena!49799

Adding ATLFAST3 test configuration for ART based tests

See merge request atlas/athena!48731

Retrieve ChargeCalibration folder correctly online - ATR-24612

See merge request atlas/athena!49828

TauTrig : splitting RNN score histograms for different tau prongness in online and Hypo monitoring

See merge request atlas/athena!49814

Layers : remove some seemingly unused virtual inheritance

See merge request atlas/athena!49824

RungeKutta make a few things that are const, const

See merge request atlas/athena!49815

InDetCoolCoralClientUtils: Fix cppcheck 2.6 warnings.

See merge request atlas/athena!49819

StoreGate: Fix cppcheck warnings.

See merge request atlas/athena!49820

FileCatalog: Fix cppcheck 2.6 warnings.

See merge request atlas/athena!49821

TrigDecisionTool: avoid mutables in FeatureContainer

See merge request atlas/athena!49807

Handle new PrecisionCalo keys within TrigEgammaMonitoring and TrigEgammaMatchingTool

See merge request atlas/athena!49811

ParticleGun: Fix for HepMC2 compatibility.

See merge request atlas/athena!49823

Remove the `DecisionObjectHandle` classes and instead use a `ReadHandle`
directly in the unpacker classes. Also make the unpackers stateless and
move the logic if the decision (navigation) was already unpacked into
`CacheGlobalMemory`.

GenEvent::set_units() is only for HepMC3.

Potential out-of-bounds array access.

Suppress a couple cppcheck warnings.

Possible use of uninitialized variable.

Bumped the master release version to 22.0.52

See merge request atlas/athena!49813

Affected projects
* AthDataQuality
* AthSimulation
* Athena
* DetCommon
* VP1Light

Instead of removing duplicates in the call of `getCombinations` (and
cache the result), do the duplicate removal when adding elements in the
container. Switch from using a `set` to an `unordered_set` as that seems
to be slightly faster (required adding a hash function for
`Trig::Combination`).

Also apply some other minor code cleanups and inline comparison
operators.

Better handle jobs with no inputs

Closes ATLASSIM-5592

See merge request atlas/athena!49716

Skip CSC alignment when we don't have CSCs

Closes ATR-24613

See merge request atlas/athena!49798