v1.2.1

Changelog

803410e Fix relative file path bug + rename file field (#68)
5b94c9d Merge pull request #62 from ovh/ci-build-dockerimage
024e27c chore: Add a docker build step during CI to validate Dockerfile
6eb116e chore: Using wait-for-it.sh inside test-docker.sh to wait for postgresql availability
8e08b07 feat: Personalize path prefix for dashboard/editor and API (#65)
258a8e2 feat: http plugin improments (#63)
26fd347 fix: bumping loopfz/gadgeto to v0.9.1 following loopfz/gadgeto#64 fix
88ada50 fix: subtask: templating issue when creating subtask in foreach loop (#66) (#67)