fix(release): pin install.sh version from tag, install Scoop before using it

Author: greynewell

.github/workflows/release.yml

@@ -77,7 +77,7 @@ jobs:
       - name: Install via install.sh
         if: matrix.name == 'install.sh'
         run: |
-          curl -fsSL https://supermodeltools.com/install.sh | SUPERMODEL_INSTALL_DIR="$HOME/.local/bin" sh
+          curl -fsSL https://supermodeltools.com/install.sh | SUPERMODEL_INSTALL_DIR="$HOME/.local/bin" SUPERMODEL_VERSION="${GITHUB_REF_NAME}" sh
           echo "$HOME/.local/bin" >> "$GITHUB_PATH"
 
       - name: Install via npm
@@ -88,6 +88,13 @@ jobs:
         if: matrix.name == 'homebrew'
         run: brew install supermodeltools/tap/supermodel
 
+      - name: Install Scoop
+        if: matrix.name == 'scoop'
+        shell: pwsh
+        run: |
+          Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
+          Invoke-RestMethod -Uri https://get.scoop.sh | Invoke-Expression
+
       - name: Install via Scoop
         if: matrix.name == 'scoop'
         shell: pwsh