Updated actions/checkout to (hopefully) include directories with a leading dot.

Author: Charles-Mahoudeau

.github/workflows/platformio-ci.yml

@@ -15,6 +15,8 @@ jobs:
         steps:
           - name: Checkout repository
             uses: actions/checkout@v4
+            with:
+              sparse-checkout-cone-mode: 'false'
 
           - name: Cache dependencies
             uses: actions/cache@v3
@@ -63,6 +65,8 @@ jobs:
         steps:
           - name: Checkout repository
             uses: actions/checkout@v4
+            with:
+              sparse-checkout-cone-mode: 'false'
 
           - name: Cache dependencies
             uses: actions/cache@v3
@@ -120,6 +124,8 @@ jobs:
         steps:
             - name: Checkout repository
               uses: actions/checkout@v4
+              with:
+                sparse-checkout-cone-mode: 'false'
 
             - name: Cache dependencies
               uses: actions/cache@v3
@@ -178,6 +184,8 @@ jobs:
         steps:
             - name: Checkout repository
               uses: actions/checkout@v4
+              with:
+                sparse-checkout-cone-mode: 'false'
 
             - name: Cache dependencies
               uses: actions/cache@v3