Introduce workspace dependencies (#12043)

# Description
This PR introduces [workspaces
dependencies](https://doc.rust-lang.org/cargo/reference/workspaces.html#the-dependencies-table).
The advantages are:
- a single place where dependency versions are declared
- reduces the number of files to change when upgrading a dependency
- reduces the risk of accidentally depending on 2 different versions of
the same dependency

I've only done a few so far. If this PR is accepted, I might continue
and progressively do the rest.

# User-Facing Changes
N/A

# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`

# After Submitting
N/A

crates/nu-cli/Cargo.toml

@@ -14,7 +14,7 @@ bench = false
 nu-cmd-lang = { path = "../nu-cmd-lang", version = "0.91.1" }
 nu-command = { path = "../nu-command", version = "0.91.1" }
 nu-test-support = { path = "../nu-test-support", version = "0.91.1" }
-rstest = { version = "0.18.1", default-features = false }
+rstest = { workspace = true, default-features = false }
 
 [dependencies]
 nu-cmd-base = { path = "../nu-cmd-base", version = "0.91.1" }
@@ -24,24 +24,24 @@ nu-parser = { path = "../nu-parser", version = "0.91.1" }
 nu-protocol = { path = "../nu-protocol", version = "0.91.1" }
 nu-utils = { path = "../nu-utils", version = "0.91.1" }
 nu-color-config = { path = "../nu-color-config", version = "0.91.1" }
-nu-ansi-term = "0.50.0"
-reedline = { version = "0.30.0", features = ["bashisms", "sqlite"] }
+nu-ansi-term = { workspace = true }
+reedline = { workspace = true, features = ["bashisms", "sqlite"] }
 
-chrono = { default-features = false, features = ["std"], version = "0.4" }
-crossterm = "0.27"
-fancy-regex = "0.13"
+chrono = { default-features = false, features = ["std"], workspace = true }
+crossterm = { workspace = true }
+fancy-regex = { workspace = true }
 fuzzy-matcher = "0.3"
 is_executable = "1.0"
-log = "0.4"
-miette = { version = "7.1", features = ["fancy-no-backtrace"] }
+log = { workspace = true }
+miette = { workspace = true, features = ["fancy-no-backtrace"] }
 lscolors = { version = "0.17", default-features = false, features = ["nu-ansi-term"] }
-once_cell = "1.18"
-percent-encoding = "2"
-pathdiff = "0.2"
-sysinfo = "0.30"
-unicode-segmentation = "1.11"
-uuid = { version = "1.6.0", features = ["v4"] }
-which = "6.0.0"
+once_cell = { workspace = true }
+percent-encoding = { workspace = true }
+pathdiff = { workspace = true }
+sysinfo = { workspace = true }
+unicode-segmentation = { workspace = true }
+uuid = { workspace = true, features = ["v4"] }
+which = { workspace = true }
 
 [features]
 plugin = []