Bump nu-ansi-term from 0.47.0 to 0.49.0 #960

Job	Run time
Ensure 'cargo fmt' has been run	5s
Extract crate metadata	4s
Minimum supported rust version	2m 38s
aarch64-unknown-linux-gnu (ubuntu-20.04)	6m 43s
arm-unknown-linux-gnueabihf (ubuntu-20.04)	8m 24s
arm-unknown-linux-musleabihf (ubuntu-20.04)	5m 10s
i686-pc-windows-msvc (windows-2019)	6m 27s
i686-unknown-linux-gnu (ubuntu-20.04)	6m 24s
i686-unknown-linux-musl (ubuntu-20.04)	5m 21s
x86_64-apple-darwin (macos-12)	4m 42s
x86_64-pc-windows-gnu (windows-2019)	6m 29s
x86_64-pc-windows-msvc (windows-2019)	5m 28s
x86_64-unknown-linux-gnu (ubuntu-20.04)	5m 45s
x86_64-unknown-linux-musl (ubuntu-20.04)	8m 7s
Publish to Winget	0s
	1h 11m 47s

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