fix(deps): bump gorm.io/driver/postgres from 1.5.11 to 1.6.0 in /api

Bumps [gorm.io/driver/postgres](https://github.com/go-gorm/postgres) from 1.5.11 to 1.6.0.
- [Commits](go-gorm/postgres@v1.5.11...v1.6.0)

---
updated-dependencies:
- dependency-name: gorm.io/driver/postgres
  dependency-version: 1.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

api/go.mod

@@ -53,7 +53,7 @@ require (
 	go.opentelemetry.io/otel/trace v1.35.0
 	google.golang.org/api v0.231.0
 	google.golang.org/protobuf v1.36.6
-	gorm.io/driver/postgres v1.5.11
+	gorm.io/driver/postgres v1.6.0
 	gorm.io/gorm v1.26.0
 	gorm.io/plugin/opentelemetry v0.1.13
 )

api/go.sum

@@ -529,8 +529,8 @@ gorm.io/driver/clickhouse v0.6.1 h1:t7JMB6sLBXxN8hEO6RdzCbJCwq/jAEVZdwXlmQs1Sd4=
 gorm.io/driver/clickhouse v0.6.1/go.mod h1:riMYpJcGZ3sJ/OAZZ1rEP1j/Y0H6cByOAnwz7fo2AyM=
 gorm.io/driver/mysql v1.5.7 h1:MndhOPYOfEp2rHKgkZIhJ16eVUIRf2HmzgoPmh7FCWo=
 gorm.io/driver/mysql v1.5.7/go.mod h1:sEtPWMiqiN1N1cMXoXmBbd8C6/l+TESwriotuRRpkDM=
-gorm.io/driver/postgres v1.5.11 h1:ubBVAfbKEUld/twyKZ0IYn9rSQh448EdelLYk9Mv314=
-gorm.io/driver/postgres v1.5.11/go.mod h1:DX3GReXH+3FPWGrrgffdvCk3DQ1dwDPdmbenSkweRGI=
+gorm.io/driver/postgres v1.6.0 h1:2dxzU8xJ+ivvqTRph34QX+WrRaJlmfyPqXmoGVjMBa4=
+gorm.io/driver/postgres v1.6.0/go.mod h1:vUw0mrGgrTK+uPHEhAdV4sfFELrByKVGnaVRkXDhtWo=
 gorm.io/driver/sqlite v1.5.0 h1:zKYbzRCpBrT1bNijRnxLDJWPjVfImGEn0lSnUY5gZ+c=
 gorm.io/driver/sqlite v1.5.0/go.mod h1:kDMDfntV9u/vuMmz8APHtHF0b4nyBB7sfCieC6G8k8I=
 gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=