chore(deps): update go-toolchain to v1.26.6 (#199)

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

Author: renovate[bot]

Dockerfile

@@ -13,7 +13,7 @@ RUN pnpm install --frozen-lockfile
 
 RUN pnpm --filter @icoretech/wootty-web build
 
-FROM golang:1.26.5-bookworm AS server-builder
+FROM golang:1.26.6-bookworm AS server-builder
 
 WORKDIR /src
 

apps/server/go.mod

@@ -1,6 +1,6 @@
 module github.com/icoretech/wootty/apps/server
 
-go 1.26.5
+go 1.26.6
 
 require (
 	github.com/creack/pty v1.1.24