Remove build-time secrets, load NUXT_PUBLIC vars at runtime from Vault

Dockerfile

@@ -12,21 +12,11 @@ WORKDIR /app
 
 RUN corepack enable
 
-ARG VAULT_ADDR
-ARG VAULT_TOKEN
-ARG VAULT_SHARED_PATH
-ARG VAULT_PROJECT_PATH
-
-ENV VAULT_ADDR=$VAULT_ADDR \
-    VAULT_TOKEN=$VAULT_TOKEN \
-    VAULT_SHARED_PATH=$VAULT_SHARED_PATH \
-    VAULT_PROJECT_PATH=$VAULT_PROJECT_PATH
-
 COPY package.json pnpm-lock.yaml ./
 RUN pnpm install --frozen-lockfile
 
 COPY . .
-RUN node scripts/load-secrets.mjs && . ./.env.infisical && pnpm run build
+RUN pnpm run build
 
 FROM node:22-slim