bump privacy-dashboard to 5.1.1 (#955)

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iOS PR: duckduckgo/iOS#3267
macOS PR: duckduckgo/macos-browser#3136
What kind of version bump will this require?: Patch

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**Description**:

See the parent task:
https://app.asana.com/0/1201141132935289/1208095732465153

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**OS Testing**:

* [ ] iOS 14
* [ ] iOS 15
* [ ] iOS 16
* [ ] macOS 10.15
* [ ] macOS 11
* [ ] macOS 12

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Co-authored-by: Shane Osbourne <[email protected]>

Package.resolved

@@ -50,8 +50,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/duckduckgo/privacy-dashboard",
       "state" : {
-        "revision" : "36dc07cba4bc1e7e0c1d1fb679c3cd077694a072",
-        "version" : "5.0.0"
+        "revision" : "665b23dc656c9f787494620494f8e56098a900b2",
+        "version" : "5.1.1"
       }
     },
     {

Package.swift

@@ -49,7 +49,7 @@ let package = Package(
         .package(url: "https://github.com/duckduckgo/sync_crypto", exact: "0.2.0"),
         .package(url: "https://github.com/gumob/PunycodeSwift.git", exact: "2.1.0"),
         .package(url: "https://github.com/duckduckgo/content-scope-scripts", exact: "6.7.0"),
-        .package(url: "https://github.com/duckduckgo/privacy-dashboard", exact: "5.0.0"),
+        .package(url: "https://github.com/duckduckgo/privacy-dashboard", exact: "5.1.1"),
         .package(url: "https://github.com/httpswift/swifter.git", exact: "1.5.0"),
         .package(url: "https://github.com/duckduckgo/bloom_cpp.git", exact: "3.0.0"),
         .package(url: "https://github.com/duckduckgo/wireguard-apple", exact: "1.1.3"),