chore(deps): bump tsx from 4.20.4 to 4.20.5 in /src/typescript #1128

Job	Run time
python / Check Python E2E tests	14s
python / Check Python library	51s
python / Check Python chatbot	13s
typescript / Check Typescript chatbot	31s
typescript / Check Typescript library	42s
typescript / Check Typescript E2E tests	36s
cdk / Check Python-based Dad Jokes Server	2m 6s
cdk / Check Python-based MCP Doc Server	2m 2s
cdk / Check Python-based Book Search Server	2m 22s
cdk / Check Typescript-based Cognito stack	24s
cdk / Check Typescript-based Dictionary Server	1m 51s
cdk / Check Python-based Time Server	1m 53s
cdk / Check Typescript-based Cat Facts Server	1m 38s
cdk / Check Typescript-based Weather Alerts Server	1m 37s
cdk / Check Python-based Zen Server	34s
cdk / Check Typescript-based Dog Facts Server	1m 30s
	19m 4s

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