Adds grpc docker image pre-build

Author: Jakub-PMX

grpc/ruby-3.2/Dockerfile

@@ -0,0 +1,21 @@
+FROM f3ddevelopers/aws-lambda-ruby-patched:3.2
+
+RUN yum swap -y openssl-snapsafe-libs openssl-libs
+
+RUN yum update -y && \
+    yum install -y make gcc gcc-c++ && \
+    yum clean all
+
+COPY Gemfile .
+COPY Gemfile.lock .
+
+RUN bundle config set deployment true && \
+    bundle config set without 'test development' && \
+    bundle config build.ffi -- --with-cflags="-Wno-implicit-function-declaration" && \
+    bundle config set retry 5 && \
+    bundle config set jobs $(getconf _NPROCESSORS_ONLN) && \
+    if [[ "$ARCHITECTURE" == "arm64" ]]; then \
+    bundle config set force_ruby_platform true && \
+    bundle config build.ffi --enable-libffi-alloc; \
+    fi && \
+    BUNDLE_FORCE_RUBY_PLATFORM=true bundle

grpc/ruby-3.2/Gemfile

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+source 'https://rubygems.org'
+
+gem 'grpc'

grpc/ruby-3.2/Gemfile.lock

@@ -0,0 +1,22 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    bigdecimal (3.2.2)
+    google-protobuf (4.32.0)
+      bigdecimal
+      rake (>= 13)
+    googleapis-common-protos-types (1.20.0)
+      google-protobuf (>= 3.18, < 5.a)
+    grpc (1.74.1)
+      google-protobuf (>= 3.25, < 5.0)
+      googleapis-common-protos-types (~> 1.0)
+    rake (13.3.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  grpc
+
+BUNDLED WITH
+   2.7.1