Bump cargo-manifest to 0.18

[coolreader18]

Now doesn't error when resolver = "3" is set.

[milesj]

@LukeMathWalker This is a blocker for rust 1.84 builds.

[LukeMathWalker]

Released in 0.1.69 ✅

[NixFey]

@LukeMathWalker This release seems to have broken builds for me. Is that an expected regression? I can open a new issue for this if you'd prefer 🙂, or could totally just be user error. No changes were made to my Cargo.toml since the last successful build last night

Edit: When posted, I was using Rust 1.83. I have since confirmed that this failure also happens on 1.84

#29 0.913 warning: unused manifest key: bin.0.plugin
#29 0.918 error: failed to parse manifest at `/app/Cargo.toml`
#29 0.918 
#29 0.918 Caused by:
#29 0.918   the target `ProjectName` is a binary and can't have any crate-types set (currently "bin")```

[yurado]

@NixFey the same thing is happening to my builds.

[yurado]

I opened #290 to track this issue.