refactor tts to use middleware and constant data #3353

Job	Run time
Start Gate	1s
Collect data for other tasks	13s
Run Linters	2m 35s
Windows Build	1m 59s
Compile Maps	2m 44s
Integration Tests (birdshot) / run_integration_tests	11m 2s
Integration Tests (cyberiad) / run_integration_tests	11m 50s
Integration Tests (deltastation) / run_integration_tests	11m 13s
Integration Tests (gateway_test) / run_integration_tests	11m 15s
Integration Tests (metastation) / run_integration_tests	10m 46s
Integration Tests (icebox) / run_integration_tests	10m 13s
Integration Tests (multiz_debug) / run_integration_tests	10m 11s
Integration Tests (nebulastation) / run_integration_tests	11m 42s
Integration Tests (runtimestation) / run_integration_tests	15m 16s
Alternate Tests (515, 1627, runtimestation) / run_integration_tests	9m 18s
Integration Tests (tramstation) / run_integration_tests	11m 24s
Integration Tests (wawastation) / run_integration_tests	11m 17s
Compare Screenshot Tests	0s
Completion Gate	2s
	2h 23m 1s

Provide feedback