Bump quote from 1.0.15 to 1.0.16

Bumps [quote](https://github.com/dtolnay/quote) from 1.0.15 to 1.0.16.
- [Release notes](https://github.com/dtolnay/quote/releases)
- [Commits](https://github.com/dtolnay/quote/compare/1.0.15...1.0.16)

---
updated-dependencies:
- dependency-name: quote
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Cargo.lock

@@ -8793,9 +8793,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.15"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "864d3e96a899863136fc6e99f3d7cae289dafe43bf2c5ac19b70df7210c0a145"
+checksum = "b4af2ec4714533fcdf07e886f17025ace8b997b9ce51204ee69b6da831c3da57"
 dependencies = [
  "proc-macro2",
 ]

pallets/parachain-system/proc-macro/Cargo.toml

@@ -11,7 +11,7 @@ proc-macro = true
 [dependencies]
 syn = "1.0.89"
 proc-macro2 = "1.0.36"
-quote = "1.0.9"
+quote = "1.0.16"
 proc-macro-crate = "1.1.3"
 
 [features]