Extends the agent with a debug function to trace its action calls

[mariusoe]

This PR extends the agent by a debug functionallity to trace its aciton calls incl. the respective method hook. This can be used to debug configurations and to understand what the agent is acutally doing. The spans representing the action calls will include context information like action arguments, return values and information about the data context an action is executed in.

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This change is 

[codecov[bot]]

Codecov Report

Merging #1484 (96df1bf) into master (14c48b6) will decrease coverage by 0.57%. The diff coverage is 60.22%.

@@             Coverage Diff              @@
##             master    #1484      +/-   ##
============================================
- Coverage     79.20%   78.63%   -0.57%     
- Complexity     2250     2269      +19     
============================================
  Files           230      232       +2     
  Lines          7292     7426     +134     
  Branches        867      887      +20     
============================================
+ Hits           5775     5839      +64     
- Misses         1159     1220      +61     
- Partials        358      367       +9     

Impacted Files	Coverage Δ
...inspectit/ocelot/config/model/InspectitConfig.java	100.00% <ø> (ø)
...rumentation/rules/InstrumentationRuleSettings.java	100.00% <ø> (ø)
.../actions/bound/ConstantOnlyBoundGenericAction.java	100.00% <ø> (ø)
...ation/actions/bound/DynamicBoundGenericAction.java	89.47% <ø> (ø)
...on/actions/template/VoidGenericActionTemplate.java	0.00% <ø> (ø)
...nstrumentation/hook/actions/TracingHookAction.java	0.00% <0.00%> (ø)
...core/instrumentation/hook/MethodHookGenerator.java	85.83% <44.44%> (-6.62%)	:arrow_down:
...t/ocelot/core/instrumentation/hook/MethodHook.java	72.60% <50.00%> (-22.52%)	:arrow_down:
...trumentation/actions/bound/BoundGenericAction.java	85.71% <80.00%> (-1.79%)	:arrow_down:
...core/instrumentation/hook/ActionCallGenerator.java	95.00% <85.71%> (-5.00%)	:arrow_down:
... and 9 more