chore(deps): bump github.com/breml/rootcerts from 0.3.1 to 0.3.4

Bumps [github.com/breml/rootcerts](https://github.com/breml/rootcerts) from 0.3.1 to 0.3.4.
- [Release notes](https://github.com/breml/rootcerts/releases)
- [Commits](breml/rootcerts@v0.3.1...v0.3.4)

---
updated-dependencies:
- dependency-name: github.com/breml/rootcerts
  dependency-version: 0.3.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

go.mod

@@ -7,7 +7,7 @@ replace tailscale.com => github.com/coder/tailscale v1.1.1-0.20250829055706-6eaf
 
 require (
 	cdr.dev/slog v1.6.2-0.20250703074222-9df5e0a6c145
-	github.com/breml/rootcerts v0.3.1
+	github.com/breml/rootcerts v0.3.4
 	github.com/coder/coder/v2 v2.29.3
 	github.com/coder/quartz v0.3.0
 	github.com/coder/serpent v0.13.0

go.sum

@@ -173,8 +173,8 @@ github.com/bmatcuk/doublestar/v4 v4.9.1 h1:X8jg9rRZmJd4yRy7ZeNDRnM+T3ZfHv15JiBJ/
 github.com/bmatcuk/doublestar/v4 v4.9.1/go.mod h1:xBQ8jztBU6kakFMg+8WGxn0c6z1fTSPVIjEY1Wr7jzc=
 github.com/bool64/shared v0.1.5 h1:fp3eUhBsrSjNCQPcSdQqZxxh9bBwrYiZ+zOKFkM0/2E=
 github.com/bool64/shared v0.1.5/go.mod h1:081yz68YC9jeFB3+Bbmno2RFWvGKv1lPKkMP6MHJlPs=
-github.com/breml/rootcerts v0.3.1 h1:PTO35OcW58K2ZYtdBykCsZh9k/eRd57bY65EHrKK/xA=
-github.com/breml/rootcerts v0.3.1/go.mod h1:S/PKh+4d1HUn4HQovEB8hPJZO6pUZYrIhmXBhsegfXw=
+github.com/breml/rootcerts v0.3.4 h1:9i7WNl/ctd9OEAOaTfLy//Wrlfxq/tRQ7v4okYFN9Ys=
+github.com/breml/rootcerts v0.3.4/go.mod h1:S/PKh+4d1HUn4HQovEB8hPJZO6pUZYrIhmXBhsegfXw=
 github.com/briandowns/spinner v1.23.0 h1:alDF2guRWqa/FOZZYWjlMIx2L6H0wyewPxo/CH4Pt2A=
 github.com/briandowns/spinner v1.23.0/go.mod h1:rPG4gmXeN3wQV/TsAY4w8lPdIM6RX3yqeBQJSrbXjuE=
 github.com/brianvoe/gofakeit/v7 v7.9.0 h1:6NsaMy9D5ZKVwIZ1V8L//J2FrOF3546FcXDElWLx994=