feat: add secure agent enrollment

scripts/test-miner-control.sh

@@ -16,7 +16,7 @@ cleanup() {
 }
 trap cleanup EXIT
 [[ -f .env.dev ]] || { echo "Missing .env.dev" >&2; exit 1; }
-for source_file in backend/tests/test_miner_control.py backend/tests/test_agent_commands.py backend/tests/test_miner_control_postgres.py; do
+for source_file in backend/tests/test_agent_auth.py backend/tests/test_miner_control.py backend/tests/test_agent_commands.py backend/tests/test_miner_control_postgres.py; do
     permissions="$(stat -c '%a' "${source_file}")"
     (( (10#${permissions} % 10) & 4 )) || {
         echo "${source_file} is not readable by the non-root test container" >&2
@@ -44,6 +44,7 @@ done
     -v "${repo_root}/backend/tests:/app/tests:ro" \
     -v "${repo_root}/agents:/agents:ro" \
     backend python -m unittest -v \
+        tests.test_agent_auth \
         tests.test_miner_control \
         tests.test_agent_commands \
         tests.test_miner_control_postgres