ci: fix release workflows (#815)

Issue #, if available: 
-
https://github.com/runfinch/finch/actions/runs/7898818699/job/21557140881#step:15:50
-
https://github.com/runfinch/finch/actions/runs/7898798501/job/21557606364#step:12:6625


*Description of changes:*
- Accidentally removed the "installed" flag from our e2e tests that
validate installed versions of Finch, this fixes that


*Testing done:*


- [x] I've reviewed the guidance in CONTRIBUTING.md


#### License Acceptance

By submitting this pull request, I confirm that my contribution is made
under the terms of the Apache 2.0 license.

Signed-off-by: Justin Alvarez <alvajus@amazon.com>

.github/workflows/build-and-test-msi.yaml

@@ -250,6 +250,7 @@ jobs:
             
             git status
             git clean -f -d
+            $env:INSTALLED="true"
             make test-e2e-container
       - name: Uninstall Finch silently
         if: ${{ always() }}

.github/workflows/build-and-test-pkg.yaml

@@ -208,7 +208,7 @@ jobs:
           # that caused the VM initialization failure in the e2e test. 
           # Example workflow run https://github.com/runfinch/finch/actions/runs/4367457552/jobs/7638794529
           sudo installer -pkg Finch-${{ needs.get-tag-name.outputs.tag }}-aarch64.pkg -target /
-      - name: Run e2e tests
+      - name: Run VM e2e tests
         uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # v3.0.0
         with:
           timeout_minutes: 180
@@ -217,16 +217,15 @@ jobs:
             git status
             git clean -f -d
             INSTALLED=true make test-e2e-vm
-            make test-e2e-container
-      - name: Run e2e tests
+      - name: Run container e2e tests
         uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # v3.0.0
         with:
           timeout_minutes: 180
           max_attempts: 3
           command: |
             git status
             git clean -f -d
-            make test-e2e-container    
+            INSTALLED=true make test-e2e-container    
       - name: Silently uninstall
         run: echo 'y' | sudo bash /Applications/Finch/uninstall.sh
       - name: Delete installer
@@ -336,16 +335,15 @@ jobs:
             git status
             git clean -f -d
             INSTALLED=true make test-e2e-vm
-            make test-e2e-container
-      - name: Run VM e2e tests
+      - name: Run container e2e tests
         uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # v3.0.0
         with:
           timeout_minutes: 180
           max_attempts: 3
           command: |
             git status
             git clean -f -d
-            make test-e2e-container
+            INSTALLED=true make test-e2e-container
       - name: Silently uninstall
         run: echo 'y' | sudo bash /Applications/Finch/uninstall.sh
       - name: Delete installer