test: build snap using git in main branch

Signed-off-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

Author: kbdharun

snap/snapcraft.yaml

@@ -27,7 +27,7 @@ platforms:
 parts:
   tldr:
     plugin: python
-    source: .
+    source: https://github.com/tldr-pages/tldr-python-client.git
     build-environment:
       - PATH: ${CRAFT_PART_INSTALL}/bin:${PATH}
       - PYTHONPATH: ${CRAFT_PART_INSTALL}/lib/python3.12/site-packages