Bump @duckduckgo/privacy-grade from 2.1.0 to 2.1.1 (#1387)

Bumps [@duckduckgo/privacy-grade](https://github.com/duckduckgo/privacy-grade) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/duckduckgo/privacy-grade/releases)
- [Commits](duckduckgo/privacy-grade@cf13939...0b7ce45)

---
updated-dependencies:
- dependency-name: "@duckduckgo/privacy-grade"
  dependency-type: direct:production
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -82,7 +82,7 @@
         "@duckduckgo/content-scope-scripts": "github:duckduckgo/content-scope-scripts#2.4.1",
         "@duckduckgo/ddg2dnr": "github:duckduckgo/ddg2dnr#0.1.4",
         "@duckduckgo/jsbloom": "^1.0.2",
-        "@duckduckgo/privacy-grade": "github:duckduckgo/privacy-grade#2.1.0",
+        "@duckduckgo/privacy-grade": "github:duckduckgo/privacy-grade#2.1.1",
         "@duckduckgo/privacy-reference-tests": "github:duckduckgo/privacy-reference-tests",
         "@duckduckgo/tracker-surrogates": "github:duckduckgo/tracker-surrogates",
         "bel": "6.0.0",