Snap: Added MongoDB 3 binaries for migrating to MongoDB 6. Part 2.

Thanks to xet7 !

snapcraft.yaml

@@ -197,10 +197,11 @@ parts:
             cp .build/bundle/.node_version.txt $SNAPCRAFT_PART_INSTALL/
             rm -f $SNAPCRAFT_PART_INSTALL/lib/node_modules/wekan
             # Migrate MongoDB 3 to 6
-            git clone --depth 1 --branch main https://github.com/wekan/migratemongo
-            rm -rf migratemongo/.git
+            wget https://github.com/wekan/migratemongo/archive/refs/heads/main.zip
+            unzip main.zip
             cp -pR migratemongo $SNAPCRAFT_PART_INSTALL/
             rm -rf migratemongo
+            rm main.zip
             #rm -f $SNAPCRAFT_PART_INSTALL/programs/server/npm/node_modules/meteor/rajit_bootstrap3-datepicker/lib/bootstrap-datepicker/node_modules/phantomjs-prebuilt/lib/phantom/bin/phantomjs
             # Delete phantomjs that is in accounts-lockout
             #rm -rf $SNAPCRAFT_PART_INSTALL/programs/server/npm/node_modules/meteor/lucasantoniassi_accounts-lockout/node_modules/phantomjs-prebuilt