feat: adapt StressTestingTool to work with Bytes representation of a transaction

[IvanKavaldzhiev]

Description:
This PR enhances StressTestingTool to work with Bytes form of a transaction and differentiate between application and system transaction.

Related issue(s):

Fixes #17083

Notes for reviewer:

Checklist

• Documented (Code comments, README, etc.)
• Tested (unit, integration, etc.)

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +0.03% (target: -1.00%)	✅ 91.43%

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (4f476f9)	97090	69249	71.32%
Head commit (726e5a4)	97122 (+32)	69304 (+55)	71.36% (+0.03%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#17225)	35	32	91.43%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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[codecov]

Codecov Report

Attention: Patch coverage is 88.57143% with 4 lines in your changes missing coverage. Please review.

Project coverage is 67.51%. Comparing base (4f476f9) to head (726e5a4).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...om/swirlds/demo/stress/StressTestingToolState.java	93.93%	1 Missing and 1 partial ⚠️
...com/swirlds/demo/stress/StressTestingToolMain.java	0.00%	1 Missing ⚠️
...n/java/com/swirlds/platform/system/SwirldMain.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main   #17225      +/-   ##
============================================
+ Coverage     67.48%   67.51%   +0.03%     
- Complexity    22228    22247      +19     
============================================
  Files          2600     2600              
  Lines         97327    97359      +32     
  Branches      10138    10145       +7     
============================================
+ Hits          65684    65736      +52     
+ Misses        27913    27890      -23     
- Partials       3730     3733       +3     

Files with missing lines	Coverage Δ
...com/swirlds/demo/stress/StressTestingToolMain.java	0.00% <0.00%> (ø)
...n/java/com/swirlds/platform/system/SwirldMain.java	0.00% <0.00%> (ø)
...om/swirlds/demo/stress/StressTestingToolState.java	71.87% <93.93%> (+71.87%)	⬆️

... and 10 files with indirect coverage changes

[andrewb1269hg]

Review and approve file platform-sdk/platform-apps/tests/StressTestingTool/build.gradle.kts