TESTING: Initial ci workflow

[bkmgit]

May close #460 when complete.

[bkmgit]

Will need to enable GitHub Actions in the settings https://github.com/part-cw/lambdanative/actions

[bkmgit]

Can build Calculator directly, but when using sh make.sh smoke get a reported failure.

DemoAndroidLNjScheme does not build

gcc  -DLINUX -fcommon  -c *.c -I/github/home/.cache/lambdanative/linux/arm64-api28/include
unicode.c: In function 'utf8_wctomb':
unicode.c:221:14: error: implicit declaration of function 'htonl' [-Wimplicit-function-declaration]
  221 |         ch = htonl(in);
      |              ^~~~~
ERROR: failed with exit code 1

Logs https://github.com/part-cw/lambdanative/actions/runs/15967897408/job/45032210934

Maybe it is better to build the apps one at a time or modify make.sh?

[bkmgit]

Example calculator build https://github.com/bkmgit/LambdaNativeQuickStart