fix(deps): update rust crate tokio to 1.16.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
tokio	dependencies	minor	1.15.0 -> 1.16.1

---

Configuration

📅 Schedule: "before 3am on Monday" (UTC).

🚦 Automerge: Disabled due to failing status checks.

♻ Rebasing: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by WhiteSource Renovate. View repository job log here.

[renovate]

⚠ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: src/functions-templates/rust/hello-world/Cargo.lock

Command failed: docker run --rm --name=renovate_rust --label=renovate_child -v "/mnt/renovate/gh/netlify/cli":"/mnt/renovate/gh/netlify/cli" -v "/tmp/renovate-cache":"/tmp/renovate-cache" -w "/mnt/renovate/gh/netlify/cli" docker.io/renovate/rust bash -l -c "cargo update --manifest-path src/functions-templates/rust/hello-world/Cargo.toml --workspace"
error: failed to parse manifest at `/mnt/renovate/gh/netlify/cli/src/functions-templates/rust/hello-world/Cargo.toml`

Caused by:
  invalid character `{` in package name: `{{name}}`, the first character must be a Unicode XID start character (most letters or `_`)

[github-actions]

📊 Benchmark results

Comparing with 50b3483

Package size: 360 MB

(no change)

^  360 MB  360 MB  360 MB  360 MB  359 MB  359 MB  359 MB  359 MB  359 MB  359 MB  357 MB  357 MB  360 MB 
│   ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐    ┌──┐  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
│   |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |  |    |▒▒|  
└───┴──┴────┴──┴────┴──┴────┴──┴────┴──┴────┴──┴────┴──┴────┴──┴────┴──┴────┴──┴────┴──┴────┴──┴────┴──┴──>
    T-12    T-11    T-10    T-9     T-8     T-7     T-6     T-5     T-4     T-3     T-2     T-1      T    

Legend

• T-30 (50b3483): 360 MB
• T-29 (df33dd0): 360 MB
• T-28 (a41323f): 360 MB
• T-27 (b2b0faa): 360 MB
• T-26 (7d65669): 360 MB
• T-25 (1c8968d): 360 MB
• T-24 (40b1cf9): 360 MB
• T-23 (39eb031): 360 MB
• T-22 (8720854): 360 MB
• T-21 (7bb0322): 360 MB
• T-20 (4e5eb1a): 360 MB
• T-19 (3d7a4e1): 360 MB
• T-18 (b247e69): 360 MB
• T-17 (4d58ae5): 360 MB
• T-16 (826ef86): 360 MB
• T-15 (4c13e5d): 360 MB
• T-14 (3c807bc): 360 MB
• T-13 (68ef285): 360 MB
• T-12 (b41c4c9): 360 MB
• T-11 (918d1ad): 360 MB
• T-10 (ab8276f): 360 MB
• T-9 (2722b53): 360 MB
• T-8 (a50c4d9): 359 MB
• T-7 (d588dd2): 359 MB
• T-6 (f66cb40): 359 MB
• T-5 (647647b): 359 MB
• T-4 (372a438): 359 MB
• T-3 (8c8cb84): 359 MB
• T-2 (dd39ea2): 357 MB
• T-1 (b15f228): 357 MB
• T (current commit): 360 MB