chore(mq_cli): Rename cargo project to mq_cli

I am trying to publish this to crates.io, and `mq` is already taken up
by what seems to be a dead project.

Change-Id: I14d1f5f31f167fde954d9c1e39fc9fec5f4c3d10
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5234
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI

ops/mq_cli/Cargo.lock

@@ -86,8 +86,8 @@ dependencies = [
 ]
 
 [[package]]
-name = "mq"
-version = "1.0.0"
+name = "mq_cli"
+version = "3773.0.0"
 dependencies = [
  "clap",
  "libc",

ops/mq_cli/Cargo.toml

@@ -1,6 +1,8 @@
 [package]
-name = "mq"
-version = "3772.0.0"
+name = "mq_cli"
+description = "CLI tool for accessing POSIX message queues (mq_overview(7))"
+license = "MIT"
+version = "3773.0.0"
 authors = ["Vincent Ambo <tazjin@tvl.su>"]
 homepage = "https://cs.tvl.fyi/depot/-/tree/ops/mq_cli"
 repository = "https://code.tvl.fyi/depot.git:/ops/mq_cli.git"

ops/mq_cli/README.md

@@ -32,9 +32,9 @@ SUBCOMMANDS:
 Development happens in the [TVL
 monorepo](https://cs.tvl.fyi/depot/-/tree/ops/mq_cli).
 
-Starting from version `3771.0.0`, the version numbers correspond to
+Starting from version `3773.0.0`, the version numbers correspond to
 _revisions_ of the TVL repository, available as git refs (e.g.
-`refs/r/3771`).
+`refs/r/3773`).
 
 See the TVL documentation for more information about how to contribute
 to the codebase.