fix: configure snapcraft to build from git on main branch and limit job to it (#275)

This commit fixes the snap workflow which till now ran the same build from existing tag regardless of the workflow/branch that triggered it. Now, I have updated to build with git for the default main branch.

Author: kbdharun

.github/workflows/test.yml

@@ -153,7 +153,6 @@ jobs:
        id: snapcraft-build
        with:
          snapcraft-args: "-v"
-         path: "snap/test-snapcraft.yaml"
 
      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:

snap/snapcraft.yaml

@@ -28,13 +28,11 @@ parts:
   tldr:
     plugin: python
     source: https://github.com/tldr-pages/tldr-python-client.git
-    source-tag: $SNAPCRAFT_PROJECT_VERSION
     build-environment:
       - PATH: ${CRAFT_PART_INSTALL}/bin:${PATH}
       - PYTHONPATH: ${CRAFT_PART_INSTALL}/lib/python3.12/site-packages
     override-pull: |
       craftctl default
-      sed -i "/data_files=\[('share\/man\/man1', \['docs\/man\/tldr\.1'\])\],/d" setup.py
     override-build: |
       craftctl default
       cd $CRAFT_PART_SRC/docs