docker: bump golang from 1.25.10-alpine to 1.25.11-alpine (#585)

Bumps golang from 1.25.10-alpine to 1.25.11-alpine.

---
updated-dependencies:
- dependency-name: golang
  dependency-version: 1.25.11-alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Dockerfile

@@ -12,7 +12,7 @@ COPY src ./src
 RUN npx vite build
 
 # Build the Go binary, including embedded UI files:
-FROM golang:1.25.10-alpine@sha256:8d22e29d960bc50cd025d93d5b7c7d220b1ee9aa7a239b3c8f55a57e987e8d45 AS build-go
+FROM golang:1.25.11-alpine@sha256:c05ba4b73604069d376c4f41346b05374335b5ca0c46fb6dfede5a59f5196931 AS build-go
 WORKDIR /go/src/riverui
 
 COPY go.mod go.sum ./

Dockerfile.pro

@@ -12,7 +12,7 @@ COPY src ./src
 RUN npx vite build
 
 # Build the Go binary, including embedded UI files:
-FROM golang:1.25.10-alpine@sha256:8d22e29d960bc50cd025d93d5b7c7d220b1ee9aa7a239b3c8f55a57e987e8d45 AS build-go
+FROM golang:1.25.11-alpine@sha256:c05ba4b73604069d376c4f41346b05374335b5ca0c46fb6dfede5a59f5196931 AS build-go
 WORKDIR /go/src/riverui
 
 # Download main module dependencies first