Chore(deps): Bump the small-changes group with 3 updates (#8627)

Bumps the small-changes group with 3 updates: [ocrmypdf](https://github.com/ocrmypdf/OCRmyPDF), [pathvalidate](https://github.com/thombashi/pathvalidate) and [zxing-cpp](https://github.com/zxing-cpp/zxing-cpp).


Updates `ocrmypdf` from 16.7.0 to 16.8.0
- [Release notes](https://github.com/ocrmypdf/OCRmyPDF/releases)
- [Changelog](https://github.com/ocrmypdf/OCRmyPDF/blob/main/docs/release_notes.rst)
- [Commits](https://github.com/ocrmypdf/OCRmyPDF/compare/v16.7.0...v16.8.0)

Updates `pathvalidate` from 3.2.1 to 3.2.3
- [Release notes](https://github.com/thombashi/pathvalidate/releases)
- [Changelog](https://github.com/thombashi/pathvalidate/blob/master/CHANGELOG.md)
- [Commits](https://github.com/thombashi/pathvalidate/compare/v3.2.1...v3.2.3)

Updates `zxing-cpp` from 2.2.0 to 2.3.0
- [Release notes](https://github.com/zxing-cpp/zxing-cpp/releases)
- [Commits](https://github.com/zxing-cpp/zxing-cpp/compare/v2.2.0...v2.3.0)

---
updated-dependencies:
- dependency-name: ocrmypdf
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: small-changes
- dependency-name: pathvalidate
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: small-changes
- dependency-name: zxing-cpp
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: small-changes
...

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

Pipfile

@@ -37,7 +37,7 @@ jinja2 = "~=3.1"
 langdetect = "*"
 mysqlclient = "*"
 nltk = "*"
-ocrmypdf = "~=16.7"
+ocrmypdf = "~=16.8"
 pathvalidate = "*"
 pdf2image = "*"
 psycopg = {version = "*", extras = ["c"]}