feat: add activiti-core-dependencies-tests module

[igdianov]

This PR proposes to add dependency convergence tests for external activiti-api and activiti-core-common dependencies as part of #2198.

Also, added same parent version convergence test as part of #2200

It also fixes Maven-deploy-plugin configuration to follow best practice for deploying multi-module project at the end. (See #2172)

[codecov]

Codecov Report

Merging #2199 into develop will decrease coverage by <.01%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             develop    #2199      +/-   ##
=============================================
- Coverage       61.2%   61.19%   -0.01%     
  Complexity      1523     1523              
=============================================
  Files           1125     1125              
  Lines          39950    39950              
  Branches        5814     5814              
=============================================
- Hits           24451    24449       -2     
- Misses         12771    12772       +1     
- Partials        2728     2729       +1

Impacted Files	Coverage Δ	Complexity Δ
...xecutionsWithSameRootProcessInstanceIdMatcher.java	25% <0%> (-12.5%)	0% <0%> (ø)
...mpl/agenda/TakeOutgoingSequenceFlowsOperation.java	88.53% <0%> (-1.28%)	0% <0%> (ø)
.../entity/data/impl/MybatisExecutionDataManager.java	79.31% <0%> (+1.72%)	0% <0%> (ø)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update fdf2065...b75d894. Read the comment docs.