feat: try to rebase to github runner image

Dockerfile

@@ -1,9 +1,12 @@
-FROM ubuntu:20.04 as common
+FROM ghcr.io/actions/actions-runner:latest as common
 
 ARG DEBIAN_FRONTEND=noninteractive
 ARG GITHUB_CLI_VERSION=2.42.0
 
+USER root
+
 RUN apt-get update \
+    # && apt search liblttng \
     && apt-get install -y --no-install-recommends \
     ca-certificates \
     curl \
@@ -14,14 +17,14 @@ RUN apt-get update \
     unzip \
     gnupg2 \
     # .NET dependencies
-    libc6 \
-    libgcc1 \
-    libgssapi-krb5-2 \
-    libicu66 \
-    libssl1.1 \
-    libstdc++6 \
-    zlib1g \
-    liblttng-ust-ctl4 \
+    # libc6 \
+    # libgcc1 \
+    # libgssapi-krb5-2 \
+    # libicu70 \
+    # libssl3 \
+    # libstdc++6 \
+    # zlib1g \
+    # liblttng-ust-ctl4 \
     rsync \
     openssh-client \
     sudo \
@@ -52,12 +55,17 @@ COPY global.json /global.json
 
 ENV PATH "$PATH:/root/.dotnet"
 
+USER runner
+
 FROM common as wasm
+USER root
 # Emscripten
 RUN mkdir /ems \
     && cd /ems \
     && git clone https://github.com/emscripten-core/emsdk.git \
     && cd /ems/emsdk \
     && ./emsdk install latest \
     && ./emsdk activate latest \
-    && dotnet workload install wasm-tools \
+    && dotnet workload install wasm-tools
+
+USER runner