add gitignore

7 jobs for main
Status Job ID Name Coverage
  Build
canceled #5228
build

 
  Test
canceled #5231
allowed to fail
bandit-sast

canceled #5230
allowed to fail
code_quality

canceled #5232
allowed to fail
flawfinder-sast

canceled #5234
allowed to fail
secret_detection

canceled #5233
allowed to fail
semgrep-sast

canceled #5229
test