feat: initialize thoughts-frontend with Next.js, TypeScript, and ESLint

- Add ESLint configuration for Next.js and TypeScript support.
- Create Next.js configuration file with standalone output option.
- Initialize package.json with scripts for development, build, and linting.
- Set up PostCSS configuration for Tailwind CSS.
- Add SVG assets for UI components.
- Create TypeScript configuration for strict type checking and module resolution.

thoughts-frontend/Dockerfile

@@ -0,0 +1,30 @@
+FROM oven/bun:1 AS base
+WORKDIR /app
+
+FROM base AS install
+RUN mkdir -p /temp/dev
+COPY package.json bun.lock /temp/dev/
+RUN cd /temp/dev && bun install --frozen-lockfile
+
+RUN mkdir -p /temp/prod
+COPY package.json bun.lock /temp/prod/
+RUN cd /temp/prod && bun install --frozen-lockfile --production
+
+FROM base AS prerelease
+COPY --from=install /temp/dev/node_modules node_modules
+COPY . .
+
+ENV NODE_ENV=production
+RUN bun run build
+
+FROM base AS release
+
+COPY --from=prerelease /app/public ./public
+COPY --from=prerelease /app/.next/standalone ./
+COPY --from=prerelease /app/.next/static ./.next/static
+
+USER bun
+EXPOSE 3000
+
+CMD ["bun", "run", "server.js"]
+