fix(deps): update module github.com/gofiber/fiber/v2 to v2.52.15 (#15)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -3,7 +3,7 @@ module golang-template
 go 1.25.0
 
 require (
-	github.com/gofiber/fiber/v2 v2.52.14
+	github.com/gofiber/fiber/v2 v2.52.15
 	github.com/gofiber/fiber/v3 v3.4.0
 )
 

go.sum

@@ -26,6 +26,8 @@ github.com/gofiber/fiber/v2 v2.52.13 h1:TOKP64iqC9b5P49VrBW5tHhUOvDyrtJ0xePEfzJb
 github.com/gofiber/fiber/v2 v2.52.13/go.mod h1:YEcBbO/FB+5M1IZNBP9FO3J9281zgPAreiI1oqg8nDw=
 github.com/gofiber/fiber/v2 v2.52.14 h1:Of3L+9qVFaQNwPlcmEdl5IIodHz8BSE0j37R7rWu4pE=
 github.com/gofiber/fiber/v2 v2.52.14/go.mod h1:YEcBbO/FB+5M1IZNBP9FO3J9281zgPAreiI1oqg8nDw=
+github.com/gofiber/fiber/v2 v2.52.15 h1:Cov1uKeVPyu9q0jSrN60W+A8XNX+/WK8J7cy5osHLIk=
+github.com/gofiber/fiber/v2 v2.52.15/go.mod h1:YEcBbO/FB+5M1IZNBP9FO3J9281zgPAreiI1oqg8nDw=
 github.com/gofiber/fiber/v3 v3.1.0/go.mod h1:n2nYQovvL9z3Too/FGOfgtERjW3GQcAUqgfoezGBZdU=
 github.com/gofiber/fiber/v3 v3.2.0/go.mod h1:FHOsc2Db7HhHpsE62QAaJlXVV1pNkbZEptZ4jtti7m4=
 github.com/gofiber/fiber/v3 v3.3.0/go.mod h1:YH7/TAoRaU4kF8slDCtQuFJ1NzC+3MtxUI4KfvQtaIA=