Link user id to song queue (#159)

* Added initial code for endpoint to link user id with song queue #156

* Updated songQueue to have a user_id field #156

* Added function to link user_id with songQueue record #156

* Added useful constant #156

* Finished adding code #156

Need to make the endpoint available and then write a test. Might have to modify existing tests

* Made link user id endpoint available #156

* Added TODOs for later

* Changing location of test code

* Code formatting

* Added test #156

* Formatted code

* Added user_id to SongQueue and added more related code

* Code formatting

* Fixing possible nil user_id field in SongQueue when calling a function

* Fixed another issue

* Made changes to function to also return user_id

* Making use of user_id in test requests

* Code formatting

* Updated workflow

* Forgot to include port

* Docker changes for port change

* Reverting port changes

* Cleaning up Dockerfile

* Version bump

Dockerfile

@@ -1,14 +1,9 @@
 # Stage 1: Build the application
-# Use a specific Rust version for reproducibility. Choose one that matches your development environment.
-# Using slim variant for smaller base image
 FROM rust:1.88 as builder
 
 # Set the working directory inside the container
 WORKDIR /usr/src/app
 
-# Install build dependencies if needed (e.g., for certain crates like sqlx with native TLS)
-# RUN apt-get update && apt-get install -y pkg-config libssl-dev
-
 # Install build dependencies if needed (e.g., git for cloning)
 RUN apt-get update && apt-get install -y --no-install-recommends \
     pkg-config libssl3 \
@@ -16,10 +11,14 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     openssh-client git \
     && rm -rf /var/lib/apt/lists/*
 
-# << --- ADD HOST KEY HERE --- >>
-# Replace 'yourgithost.com' with the actual hostname (e.g., github.com)
+# Create .ssh/ directory for internal dependencies
 RUN mkdir -p -m 0700 ~/.ssh && \
-    ssh-keyscan git.kundeng.us >> ~/.ssh/known_hosts
+    echo "Host git.kundeng.us" >> ~/.ssh/config && \
+    echo "    User git" >> ~/.ssh/config && \
+    chmod 600 ~/.ssh/config
+
+# << --- ADD HOST KEY HERE --- >>
+RUN ssh-keyscan git.kundeng.us >> ~/.ssh/known_hosts
 
 # Copy Cargo manifests
 COPY Cargo.toml Cargo.lock ./