added alpine-sdk dockerfile

alpine-sdk/Dockerfile

@@ -0,0 +1,20 @@
+FROM gitea.home.com:3000/tolamironcenko/alpine:3.21.3
+
+COPY TolaMironcenkoCA.pem /usr/local/share/ca-certificates/TolaMironcenkoCA.crt
+
+RUN apk update && \
+    apk upgrade && \
+    apk add gcc \
+            g++ \
+            meson \
+            ninja \
+            cmake \
+            make \
+            openssl-dev \
+            openssl \
+            ca-certificates \
+            bash \
+            nodejs \
+            git && \
+    update-ca-certificates
+