build(deps): bump tower-test from `1992ebd` to `c1e28af` #10811

Job	Run time
Clippy linting	1m 50s
Check rustfmt style	27s
Run integration tests	5m 31s
Run unit tests	6m 46s
Subgraph Runner integration tests	3m 57s
Build in release mode	1m 41s
	20m 12s

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