chore: bump toml from 0.8.12 to 0.9.11+spec-1.1.0

Bumps [toml](https://github.com/toml-rs/toml) from 0.8.12 to 0.9.11+spec-1.1.0.
- [Commits](toml-rs/toml@toml-v0.8.12...toml-v0.9.11)

---
updated-dependencies:
- dependency-name: toml
  dependency-version: 0.9.11+spec-1.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.lock

@@ -25,7 +25,7 @@ chrono = "0.4" # getting current time and formatting it
 serde = "1" # config parsing, connection header formatting
 serde_derive = "1" # config parsing, connection header formatting
 serde_json = "1" # JSON output for list command
-toml = "0.8" # config parsing
+toml = "0.9" # config parsing
 byteorder = "1" # endianness
 signal-hook = "0.3" # signal handling
 shpool_pty = "0.3.2" # spawning shells in ptys