refactor(testing): miscellaneous improvements and bugfixes

Includes bugfix on `tycho-indexer-client` and `protosim_py`, a script to simplify setting up testing python env and cli improvements. Also add support for building runtime for SwapAdapters with many args that was bugged before.

testing/setup_env.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Variables
+ENV_NAME="propeller-protocol-lib-testing"
+PYTHON_VERSION="3.9"
+REQUIREMENTS_FILE="requirements.txt"
+PRE_BUILD_SCRIPT="pre_build.sh"
+
+# Allow to run either from root or from inside testing folder.
+if [ -f "./$REQUIREMENTS_FILE" ]; then
+    # If the requirements file is found in the current directory, do nothing
+    SCRIPT_DIR="."
+elif [ -f "testing/$REQUIREMENTS_FILE" ]; then
+    # If the requirements file is found in testing/, adjust the paths
+    SCRIPT_DIR="testing"
+else
+    echo "Error: Script must be run from the propeller-protocol-lib or propeller-protocol-lib/testing directory."
+    exit 1
+fi
+
+# Create conda environment
+echo "Creating conda environment ${ENV_NAME} with Python ${PYTHON_VERSION}..."
+conda create --name $ENV_NAME python=$PYTHON_VERSION -y
+
+# Activate the environment
+echo "Activating the environment..."
+source activate $ENV_NAME
+
+# Install the requirements
+echo "Installing the requirements from ${SCRIPT_DIR}/${REQUIREMENTS_FILE}..."
+./${SCRIPT_DIR}/${PRE_BUILD_SCRIPT}
+pip install -r ${SCRIPT_DIR}/${REQUIREMENTS_FILE}
+conda activate $ENV_NAME
+
+echo "Setup complete."