Update nightly releases to run from dev instead of v7

.github/workflows/release-nightly.yml

@@ -15,7 +15,7 @@ env:
 jobs:
   # HEADS UP! this "nightly" job will only ever run on the `main` branch due to
   # it being a cron job, and the last commit on main will be what github shows
-  # as the trigger however in the checkout below we specify the `v7` branch,
+  # as the trigger however in the checkout below we specify the `dev` branch,
   # so all the scripts in this job will be ran from that, confusing i know, so
   # in some cases we'll need to create multiple PRs when modifying nightly
   # release processes
@@ -31,7 +31,7 @@ jobs:
       - name: ⬇️ Checkout repo
         uses: actions/checkout@v4
         with:
-          ref: v7
+          ref: dev
           # checkout using a custom token so that we can push later on
           token: ${{ secrets.GITHUB_TOKEN }}
           fetch-depth: 0
@@ -56,7 +56,7 @@ jobs:
           # get latest nightly tag
           LATEST_NIGHTLY_TAG=$(git tag -l v0.0.0-nightly-\* --sort=-creatordate | head -n 1)
 
-          # check if last commit to v7 starts with the nightly tag we're about
+          # check if last commit to dev starts with the nightly tag we're about
           # to create (minus the date)
           # if it is, we'll skip the nightly creation
           # if not, we'll create a new nightly tag