chore(deps): update all non-major dependencies (#6)

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

Author: renovate[bot]

backend/Dockerfile

@@ -1,13 +1,13 @@
 # Build
-FROM node:22.14.0-slim AS build
+FROM node:22.15.1-slim AS build
 
 # Copy, build static files; see .dockerignore for exclusions
 WORKDIR /app
 COPY . ./
 RUN npm run deploy
 
 # Dependencies
-FROM node:22.14.0-slim AS dependencies
+FROM node:22.15.1-slim AS dependencies
 
 # Copy, build static files; see .dockerignore for exclusions
 WORKDIR /app

backend/package.json

@@ -81,6 +81,6 @@
     "reflect-metadata": "^0.2.2"
   },
   "volta": {
-    "node": "22.14.0"
+    "node": "22.16.0"
   }
 }

frontend/Dockerfile

@@ -7,7 +7,7 @@ COPY . ./
 RUN npm run deploy
 
 # Deploy using Caddy to host static files
-FROM caddy:2.9.1-alpine
+FROM caddy:2.10.0-alpine
 RUN apk add --no-cache ca-certificates
 
 # Copy static files, verify Caddyfile formatting