chore(deps): Bump github.com/pulumi/pulumi/sdk/v3 in /sdk

Bumps [github.com/pulumi/pulumi/sdk/v3](https://github.com/pulumi/pulumi) from 3.227.0 to 3.228.0.
- [Release notes](https://github.com/pulumi/pulumi/releases)
- [Changelog](https://github.com/pulumi/pulumi/blob/master/CHANGELOG.md)
- [Commits](pulumi/pulumi@v3.227.0...v3.228.0)

---
updated-dependencies:
- dependency-name: github.com/pulumi/pulumi/sdk/v3
  dependency-version: 3.228.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

sdk/go.mod

@@ -1,10 +1,10 @@
 module github.com/stackitcloud/pulumi-stackit/sdk
 
-go 1.25.6
+go 1.25.8
 
 require (
 	github.com/blang/semver v3.5.1+incompatible
-	github.com/pulumi/pulumi/sdk/v3 v3.227.0
+	github.com/pulumi/pulumi/sdk/v3 v3.228.0
 )
 
 require (

sdk/go.sum

@@ -183,8 +183,8 @@ github.com/pulumi/appdash v0.0.0-20231130102222-75f619a67231 h1:vkHw5I/plNdTr435
 github.com/pulumi/appdash v0.0.0-20231130102222-75f619a67231/go.mod h1:murToZ2N9hNJzewjHBgfFdXhZKjY3z5cYC1VXk+lbFE=
 github.com/pulumi/esc v0.17.0 h1:oaVOIyFTENlYDuqc3pW75lQT9jb2cd6ie/4/Twxn66w=
 github.com/pulumi/esc v0.17.0/go.mod h1:XnSxlt5NkmuAj304l/gK4pRErFbtqq6XpfX1tYT9Jbc=
-github.com/pulumi/pulumi/sdk/v3 v3.227.0 h1:QMMHm+sGwauPnhU2pyI/pJT0VTrOaDYPconWwvtOO/c=
-github.com/pulumi/pulumi/sdk/v3 v3.227.0/go.mod h1:c6s36sG4nygVc5KeT+PHAneaICdZul0UFjFJ6ioh6mA=
+github.com/pulumi/pulumi/sdk/v3 v3.228.0 h1:+kV5pPM52MMFQsYiZ/deDi6egVb8JZsTpQhzv+CMB3A=
+github.com/pulumi/pulumi/sdk/v3 v3.228.0/go.mod h1:PAqB2+8gnxqk+QrFdXL3fSjsLIjtlBIcy5KLZ//4WSk=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=