remove Dockerfile

.forgejo/workflows/Dockerfile

@@ -1,32 +0,0 @@
-FROM ubuntu:22.04
-
-# Avoid prompts from apt
-ENV DEBIAN_FRONTEND=noninteractive
-
-# Install essential tools
-RUN apt-get update && apt-get install -y \
-    git \
-    curl \
-    wget \
-    openssh-client \
-    ca-certificates \
-    build-essential \
-    nodejs \
-    npm \
-    && rm -rf /var/lib/apt/lists/*
-
-# Setup Rust
-RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-ENV PATH="/root/.cargo/bin:${PATH}"
-
-# Verify installations
-RUN node --version && \
-    npm --version && \
-    rustc --version && \
-    cargo --version
-
-# Set working directory
-WORKDIR /github/workspace
-
-# Default command (can be overridden)
-CMD ["/bin/bash"]

.forgejo/workflows/daily-collect.yaml

@@ -11,8 +11,7 @@ jobs:
   update-feed:
     runs-on: ubuntu-latest
     container:
-      # Reference the Dockerfile in your repository
-      dockerfile: .forgejo/workflows/Dockerfile
+      image: ubuntu:22.04
 
     steps:
     - name: Checkout repository