test: use annotated tags in digest lifecycle test

flake.nix

@@ -30,6 +30,11 @@
           packages = with pkgs; [
             go_1_26
             gnumake
+            (bats.withLibraries (libraries: [
+              libraries.bats-support
+              libraries.bats-assert
+              libraries.bats-file
+            ]))
           ];
         };
       }

tests/integration/app_deploy.bats

@@ -724,7 +724,8 @@ teardown(){
   run sed -i 's/version=0.3.5+1.21.0/version=0.4.0+1.21.5/' "$recipeDir/compose.yml"
   assert_success
   _git_commit
-  run git -C "$recipeDir" tag "0.4.0+1.21.5"
+  run git -C "$ABRA_DIR/recipes/$TEST_RECIPE" tag \
+    -a "0.4.0+1.21.5" -m "fake: 0.4.0+1.21.5"
   assert_success
 
   # Manually upgrade and pin the next release to 1.21.6.
@@ -740,7 +741,8 @@ teardown(){
   run sed -i 's/version=0.4.0+1.21.5/version=0.4.1+1.21.6/' "$recipeDir/compose.yml"
   assert_success
   _git_commit
-  run git -C "$recipeDir" tag "0.4.1+1.21.6"
+  run git -C "$ABRA_DIR/recipes/$TEST_RECIPE" tag \
+    -a "0.4.1+1.21.6" -m "fake: 0.4.1+1.21.6"
   assert_success
 
   # Deploy recipe 0.4.0 with the exact pinned 1.21.5 image.