[MIRROR] Fixes tgui text input trimming the last char if the input hits the max length #5085

Job	Run time
Collect data for other tasks	14s
Run Linters	2m 22s
Compile Maps	22s
Windows Build	1m 6s
Integration Tests (birdshot) / run_integration_tests	47s
Integration Tests (blueshift) / run_integration_tests	1m 4s
Integration Tests (deltastation) / run_integration_tests	50s
Integration Tests (gateway_test) / run_integration_tests	57s
Integration Tests (icebox) / run_integration_tests	49s
Integration Tests (metastation) / run_integration_tests	48s
Integration Tests (kilostation2) / run_integration_tests	53s
Integration Tests (multiz_debug) / run_integration_tests	1m 5s
Integration Tests (nssjourney) / run_integration_tests	46s
Integration Tests (runtimestation) / run_integration_tests	57s
Integration Tests (tramstation) / run_integration_tests	52s
Integration Tests (voidraptor) / run_integration_tests	1m 1s
Integration Tests (northstar) / run_integration_tests	1m 5s
Alternate Tests (515, 1621, runtimestation) / run_integration_tests	54s
Check Alternate Tests	0s
Compare Screenshot Tests	13s
	17m 5s

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