fix(deps): bump github.com/swaggo/swag from 1.16.4 to 1.16.6 in /api

Bumps [github.com/swaggo/swag](https://github.com/swaggo/swag) from 1.16.4 to 1.16.6.
- [Release notes](https://github.com/swaggo/swag/releases)
- [Changelog](https://github.com/swaggo/swag/blob/master/.goreleaser.yml)
- [Commits](swaggo/swag@v1.16.4...v1.16.6)

---
updated-dependencies:
- dependency-name: github.com/swaggo/swag
  dependency-version: 1.16.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

api/go.mod

@@ -41,7 +41,7 @@ require (
 	github.com/redis/go-redis/v9 v9.11.0
 	github.com/rs/zerolog v1.34.0
 	github.com/stretchr/testify v1.10.0
-	github.com/swaggo/swag v1.16.4
+	github.com/swaggo/swag v1.16.6
 	github.com/thedevsaddam/govalidator v1.9.10
 	github.com/uptrace/uptrace-go v1.35.1
 	github.com/xuri/excelize/v2 v2.9.1
@@ -168,6 +168,7 @@ require (
 	go.uber.org/zap v1.27.0 // indirect
 	golang.org/x/crypto v0.40.0 // indirect
 	golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
+	golang.org/x/mod v0.25.0 // indirect
 	golang.org/x/net v0.42.0 // indirect
 	golang.org/x/oauth2 v0.30.0 // indirect
 	golang.org/x/sync v0.16.0 // indirect

api/go.sum

@@ -304,8 +304,8 @@ github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOf
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/swaggo/files/v2 v2.0.2 h1:Bq4tgS/yxLB/3nwOMcul5oLEUKa877Ykgz3CJMVbQKU=
 github.com/swaggo/files/v2 v2.0.2/go.mod h1:TVqetIzZsO9OhHX1Am9sRf9LdrFZqoK49N37KON/jr0=
-github.com/swaggo/swag v1.16.4 h1:clWJtd9LStiG3VeijiCfOVODP6VpHtKdQy9ELFG3s1A=
-github.com/swaggo/swag v1.16.4/go.mod h1:VBsHJRsDvfYvqoiMKnsdwhNV9LEMHgEDZcyVYX0sxPg=
+github.com/swaggo/swag v1.16.6 h1:qBNcx53ZaX+M5dxVyTrgQ0PJ/ACK+NzhwcbieTt+9yI=
+github.com/swaggo/swag v1.16.6/go.mod h1:ngP2etMK5a0P3QBizic5MEwpRmluJZPHjXcMoj4Xesg=
 github.com/thedevsaddam/govalidator v1.9.10 h1:m3dLRbSZ5Hts3VUWYe+vxLMG+FdyQuWOjzTeQRiMCvU=
 github.com/thedevsaddam/govalidator v1.9.10/go.mod h1:Ilx8u7cg5g3LXbSS943cx5kczyNuUn7LH/cK5MYuE90=
 github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=