Install NDK 25.1.8937393 in the Docker image

[0xnm]

What does this PR do?

Build script is using NDK 25.1.8937393 while Docker contains the older one, so we were wasting some time to download the necessary NDK version during the build process.

This PR updates NDK version to the necessary one in the Docker image.

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• Make sure you discussed the feature or bugfix with the maintaining team in an Issue
• Make sure each commit and the PR mention the Issue number (cf the CONTRIBUTING doc)

[codecov-commenter]

Codecov Report

Merging #248 (e1f04f3) into develop (924006b) will decrease coverage by 0.08%.
The diff coverage is n/a.

Additional details and impacted files

@@              Coverage Diff              @@
##             develop     #248      +/-   ##
=============================================
- Coverage      81.50%   81.42%   -0.08%     
- Complexity       203      204       +1     
=============================================
  Files             26       26              
  Lines            800      802       +2     
  Branches         103      104       +1     
=============================================
+ Hits             652      653       +1     
  Misses           112      112              
- Partials          36       37       +1     

see 1 file with indirect coverage changes