UI tweaks for match columns step + auto hide empty columns

inventory-server/dashboard/aircall-server/README.md

@@ -1,55 +0,0 @@
-# Aircall Server
-
-A standalone server for handling Aircall metrics and data processing.
-
-## Setup
-
-1. Install dependencies:
-```bash
-npm install
-```
-
-2. Set up environment variables:
-```bash
-cp .env.example .env
-```
-Then edit `.env` with your configuration.
-
-Required environment variables:
-- `AIRCALL_API_ID`: Your Aircall API ID
-- `AIRCALL_API_TOKEN`: Your Aircall API Token
-- `MONGODB_URI`: MongoDB connection string
-- `REDIS_URL`: Redis connection string
-- `AIRCALL_PORT`: Server port (default: 3002)
-
-## Running the Server
-
-### Development
-```bash
-npm run dev
-```
-
-### Production
-Using PM2:
-```bash
-pm2 start ecosystem.config.js --env production
-```
-
-## API Endpoints
-
-### GET /api/aircall/metrics/:timeRange
-Get Aircall metrics for a specific time range.
-
-Parameters:
-- `timeRange`: One of ['today', 'yesterday', 'last7days', 'last30days', 'last90days']
-
-### GET /api/aircall/health
-Get server health status.
-
-## Architecture
-
-The server uses:
-- Express.js for the API
-- MongoDB for data storage
-- Redis for caching
-- Winston for logging