Fix multi-line redirection inside a block (#7808)
# Description
Fixes: #7786
The issue is because the lite block is wrong while converting from lex
tokens
# What happened internally?
Take the following as example:
```
❯ def foobar [] {
'hello' out> /tmp/output.1
'world' out> /tmp/output.2
}
```
## Before:
```
LiteBlock { block: [
LitePipeline { commands: [
Command(None, LiteCommand { comments: [], parts: [Span { start: 40900, end:40907 }] }),
Redirection(Span { start: 40908, end: 40912 }, Stdout, LiteCommand { comments: [], parts: [Span { start: 40913, end: 40926 }] })]
},
LitePipeline { commands: [
Redirection(Span { start: 40908, end: 40912 }, Stdout, LiteCommand { comments: [], parts: [Span { start: 40929, end: 40936 }] }), // this is wrong, should be command.
Redirection(Span { start: 40937, end: 40941 }, Stdout, LiteCommand { comments: [], parts: [Span { start: 40942, end: 40955 }] })]
}] }
```
## After:
```
LiteBlock { block: [
LitePipeline { commands: [
Command(None, LiteCommand { comments: [], parts: [Span { start: 40824, end: 40831 }] }),
Redirection(Span { start: 40832, end: 40836 }, Stdout, LiteCommand { comments: [], parts: [Span { start: 40837, end: 40850 }] })]
},
LitePipeline { commands: [
Command(None, LiteCommand { comments: [], parts: [Span { start: 40854, end: 40861 }] }),
Redirection(Span { start: 40862, end: 40866 }, Stdout, LiteCommand { comments: [], parts: [Span { start: 40867, end: 40880 }] })]
}
] }
```
# Tests + Formatting
Don't forget to add tests that cover your changes.
Make sure you've run and fixed any issues with these commands:
- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass
# After Submitting
If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
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