Require SD card or >4MB flash (#545)

.github/workflows/build.yml

@@ -23,6 +23,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: "Build SDK"
         uses: ./.github/actions/build-sdk
         with:
@@ -66,7 +68,6 @@ jobs:
           { id: m5stack-cores3, arch: esp32s3 },
           { id: m5stack-papers3, arch: esp32s3 },
           { id: m5stack-stackchan, arch: esp32s3 },
-          { id: m5stack-stickc-plus, arch: esp32 },
           { id: m5stack-stickc-plus2, arch: esp32 },
           { id: m5stack-sticks3, arch: esp32s3 },
           { id: m5stack-tab5, arch: esp32p4 },
@@ -82,6 +83,8 @@ jobs:
     needs: [ BuildSdk ]
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: "Build Firmware"
         uses: ./.github/actions/build-firmware
         with: