feat: add camel-k binary

Fixes eclipse-che/che#20794

README.md

@@ -110,6 +110,8 @@ docker run -ti --rm \
 | `rustup`            |`<sh.rustup.rs>`                     |
 | `rust-src`          |`<via rustup>`                       |
 | `rust-analysis`     |`<via rustup>`                       |
+|--------Platform-----|-------------------------------------|
+| `camel-k`           |`<gh release>`                       |
 |------CLOUD----------|-------------------------------------|
 | `podman`            |`container-tools:rhel8`              |
 | `buildah`           |`container-tools:rhel8`              |
@@ -123,7 +125,7 @@ docker run -ti --rm \
 | `terraform`         |`<releases.hashicorp.com>`           |
 | `docker`            |`<download.docker.com>`              |
 | `docker-compose`    |`<gh releases>`                      |
-| **TOTAL SIZE**      | **6.5GB** (2.5GB compressed)      |
+| **TOTAL SIZE**      | **6.5GB** (2.7GB compressed)      |
 
 ### Environment Variables
 

universal/ubi8/Dockerfile

@@ -132,10 +132,13 @@ RUN dnf install -y dotnet-hostfxr-${DOTNET_RPM_VERSION} dotnet-runtime-${DOTNET_
 ENV CARGO_HOME=/home/user/.cargo \
     RUSTUP_HOME=/home/user/.rustup \
     PATH=/home/user/.cargo/bin:${PATH}
-RUN curl --proto '=https' --tlsv1.2 -sSfo rustup https://sh.rustup.rs && \
-    chmod +x rustup && \
-    mv rustup /usr/bin/ && \
-    rustup -y --no-modify-path --profile minimal -c rust-src -c rust-analysis -c rls
+RUN curl --proto '=https' --tlsv1.2 -sSfo rustup https://sh.rustup.rs | sh -s -- --no-modify-path --profile minimal -c rust-src -c rust-analysis -c rls
+
+# camel-k
+ENV KAMEL_VERSION 1.7.0
+RUN curl -L https://github.com/apache/camel-k/releases/download/v${KAMEL_VERSION}/camel-k-client-${KAMEL_VERSION}-linux-64bit.tar.gz | tar -C /usr/local/bin -xz \
+    && chmod +x /usr/local/bin/kamel
+
 
 # Cloud