* WIP promql support

* forked prometheus and promhouse integrated

* removing __debug_bin from  git

* feat: prometheus config file to load

* feat: read prometheus config from args

* fix: WIP fixing errors in docker build

* feat: added clickhousemetricswrite exporter in metrics

* feat: changing otelcol image tag

* fix: read prometheus.yml from config flag in docker-compose

* fix: WIP clickhouse connection error

* fix: used signoz/prometheus tag v1.9.4

* chore: response format as in prometheus

* chore: query_range works with clickhouse reader and throws not implemented error for druid

* chore: moved ApiError struct to model

* feat: enabled instant query api for metrics

* chore: parser for instant query api params