chore(deps): bump github.com/coder/coder/v2 from 2.28.3 to 2.28.4

Bumps [github.com/coder/coder/v2](https://github.com/coder/coder) from 2.28.3 to 2.28.4.
- [Release notes](https://github.com/coder/coder/releases)
- [Changelog](https://github.com/coder/coder/blob/main/release.key)
- [Commits](coder/coder@v2.28.3...v2.28.4)

---
updated-dependencies:
- dependency-name: github.com/coder/coder/v2
  dependency-version: 2.28.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.24.10
 
 require (
 	cdr.dev/slog v1.6.2-0.20250703074222-9df5e0a6c145
-	github.com/coder/coder/v2 v2.28.3
+	github.com/coder/coder/v2 v2.28.4
 	github.com/docker/docker v28.5.2+incompatible
 	github.com/docker/go-connections v0.6.0
 	github.com/google/uuid v1.6.0

go.sum

@@ -110,8 +110,8 @@ github.com/cihub/seelog v0.0.0-20170130134532-f561c5e57575 h1:kHaBemcxl8o/pQ5VM1
 github.com/cihub/seelog v0.0.0-20170130134532-f561c5e57575/go.mod h1:9d6lWj8KzO/fd/NrVaLscBKmPigpZpn5YawRPw+e3Yo=
 github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
 github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
-github.com/coder/coder/v2 v2.28.3 h1:DG2UYOmA0TcysbbzTMHfVmXE2HpNLdJhj16hLYskxDw=
-github.com/coder/coder/v2 v2.28.3/go.mod h1:AgAPQJXbdlqqETmO+OuOicS/Pu0O3IV17H0qX/Y3ta8=
+github.com/coder/coder/v2 v2.28.4 h1:muZHQk4wVNFuQhKeiNuiHa21NignAbuuooer6DjwE+4=
+github.com/coder/coder/v2 v2.28.4/go.mod h1:AgAPQJXbdlqqETmO+OuOicS/Pu0O3IV17H0qX/Y3ta8=
 github.com/coder/pretty v0.0.0-20230908205945-e89ba86370e0 h1:3A0ES21Ke+FxEM8CXx9n47SZOKOpgSE1bbJzlE4qPVs=
 github.com/coder/pretty v0.0.0-20230908205945-e89ba86370e0/go.mod h1:5UuS2Ts+nTToAMeOjNlnHFkPahrtDkmpydBen/3wgZc=
 github.com/coder/serpent v0.11.0 h1:VKIIbBg0ManopqqDsutBGf7YYTUXsPQgBx//m1SJQ90=