ci: drop --depth=1 from submodule update to fix pinned commit fetch

Shallow clone (--depth=1) only fetches the latest commit of each branch.
If the pinned submodule commit is not the HEAD of the default branch,
git cannot resolve it and fails with 'not our ref'. Remove --depth=1 so
the submodule is cloned fully.

Author: amrikarisma

.github/workflows/build-matrix.yaml

@@ -19,7 +19,7 @@ jobs:
       - name: Checkout submodules
         run: |
           git config --global url."https://x-access-token:${{ secrets.MY_REPO_PAT }}@github.com/".insteadOf "git@github.com:"
-          git submodule update --init --force --depth=1
+          git submodule update --init --force
 
       - name: Set matrix
         id: set-matrix
@@ -53,7 +53,7 @@ jobs:
       - name: Checkout submodules
         run: |
           git config --global url."https://x-access-token:${{ secrets.MY_REPO_PAT }}@github.com/".insteadOf "git@github.com:"
-          git submodule update --init --force --depth=1
+          git submodule update --init --force
 
       - name: Set run variables
         id: set-variables

.github/workflows/nightly-release.yaml

@@ -24,7 +24,7 @@ jobs:
       - name: Checkout submodules
         run: |
           git config --global url."https://x-access-token:${{ secrets.MY_REPO_PAT }}@github.com/".insteadOf "git@github.com:"
-          git submodule update --init --force --depth=1
+          git submodule update --init --force
 
       - name: Set matrix
         id: set-matrix
@@ -60,7 +60,7 @@ jobs:
       - name: Checkout submodules
         run: |
           git config --global url."https://x-access-token:${{ secrets.MY_REPO_PAT }}@github.com/".insteadOf "git@github.com:"
-          git submodule update --init --force --depth=1
+          git submodule update --init --force
 
       - uses: ./ext/rusefi/.github/workflows/custom-board-build
         with:

.github/workflows/unit-tests.yaml

@@ -29,7 +29,7 @@ jobs:
       - name: Checkout submodules
         run: |
           git config --global url."https://x-access-token:${{ secrets.MY_REPO_PAT }}@github.com/".insteadOf "git@github.com:"
-          git submodule update --init --force --depth=1
+          git submodule update --init --force
 
       - name: Checkout rusefi submodules
         run: git -C ext/rusefi submodule update --init --force --depth=1