fix(deps): update module github.com/gin-contrib/gzip to v1.2.6 (#148)

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

Author: renovate[bot]

backend/go.mod

@@ -6,7 +6,7 @@ toolchain go1.26.1
 
 require (
 	github.com/gin-contrib/cors v1.7.7
-	github.com/gin-contrib/gzip v1.2.5
+	github.com/gin-contrib/gzip v1.2.6
 	github.com/gin-gonic/gin v1.12.0
 	github.com/joho/godotenv v1.5.1
 	modernc.org/sqlite v1.48.0

backend/go.sum

@@ -40,6 +40,8 @@ github.com/gin-contrib/gzip v1.2.3 h1:dAhT722RuEG330ce2agAs75z7yB+NKvX/ZM1r8w0u2
 github.com/gin-contrib/gzip v1.2.3/go.mod h1:ad72i4Bzmaypk8M762gNXa2wkxxjbz0icRNnuLJ9a/c=
 github.com/gin-contrib/gzip v1.2.5 h1:fIZs0S+l17pIu1P5XRJOo/YNqfIuPCrZZ3TWB7pjckI=
 github.com/gin-contrib/gzip v1.2.5/go.mod h1:aomRgR7ftdZV3uWY0gW/m8rChfxau0n8YVvwlOHONzw=
+github.com/gin-contrib/gzip v1.2.6 h1:OtN8DplD5DNZCSLAnQ5HxRkD2qZ5VU+JhOrcfJrcRvg=
+github.com/gin-contrib/gzip v1.2.6/go.mod h1:BQy8/+JApnRjAVUplSGZiVtD2k8GmIE2e9rYu/hLzzU=
 github.com/gin-contrib/sse v1.1.0 h1:n0w2GMuUpWDVp7qSpvze6fAu9iRxJY4Hmj6AmBOU05w=
 github.com/gin-contrib/sse v1.1.0/go.mod h1:hxRZ5gVpWMT7Z0B0gSNYqqsSCNIJMjzvm6fqCz9vjwM=
 github.com/gin-gonic/gin v1.10.1 h1:T0ujvqyCSqRopADpgPgiTT63DUQVSfojyME59Ei63pQ=