fix: Support for Podman REST API (when configured)

[manusa]

• fix: Valid content type for REST docker-compatible API requests with body
• fix: Push works with Podman REST API

This PR ports work done on eclipse-jkube/jkube#442 and eclipse-jkube/jkube#451 which allow the usage of Podman's REST API preventing the problems exposed in this comment.

This video (using JKube instead) showcases how you would run JKube>DMP once the fix is merged: https://www.youtube.com/watch?v=hsomx014VPE

Relates to: #1330 eclipse-jkube/jkube#66

Most of the manual configuration can be now be avoided if using podman-docker package (yum -y install podman-docker) and enabling the podman.socket service (systemctl enable --now podman.socket)

[codecov]

Codecov Report

Merging #1404 (7a6dbb9) into master (1244718) will increase coverage by 0.38%.
The diff coverage is 84.21%.

@@             Coverage Diff              @@
##             master    #1404      +/-   ##
============================================
+ Coverage     57.69%   58.08%   +0.38%     
- Complexity     1916     1939      +23     
============================================
  Files           161      162       +1     
  Lines          9006     9013       +7     
  Branches       1359     1361       +2     
============================================
+ Hits           5196     5235      +39     
+ Misses         3335     3300      -35     
- Partials        475      478       +3     

Impacted Files	Coverage Δ	Complexity Δ
...ven/docker/access/hc/DockerAccessWithHcClient.java	25.21% <ø> (-0.35%)	26.00 <0.00> (ø)
...ker/access/hc/HcChunkedResponseHandlerWrapper.java	81.81% <81.81%> (ø)	6.00 <6.00> (?)
...ven/docker/access/hc/ApacheHttpClientDelegate.java	57.97% <87.50%> (+47.36%)	17.00 <2.00> (+17.00)

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

86.7% Coverage
0.0% Duplication