[🚀 Feature]: Implement Selenium Grid Helm charts v1.0.0

Feature and motivation

Upgrade chart major release from v0.x.x to v1.x.x

Expanding Helm charts bundle to support and simplify deployment of Selenium Grid server to Kubernetes cluster with the following design.

• Individual chart
  • Each component (including the standalone image) will have an individual chart to deploy independently.
  • Component Individual chart will be imported as sub-chart in Grid umbrella chart
• The chart selenium-grid will be an umbrella chart with chart dependencies, including Hub (or isolated components) and Nodes. This chart creates the resources needed to deploy Selenium Grid to the Kubernetes cluster only.
• A new umbrella chart, selenium-grid-solution with chart dependencies, including selenium-grid, and other tools chart (e.g. KEDA, ingress-nginx, prometheus-stack, etc.). This chart deploys to cluster the Selenium Grid server with other solutions such as autoscaling, observability, monitoring, etc.
• Chart selenium-grid-solution also provides specific configuration files based on different environments or deployment scenarios.

Usage example

Organizing Helm charts to manage and deploy across environments without duplicating charts.

Start by mapping the proposed selenium-grid individual charts, the selenium-grid umbrella chart, and the selenium-grid-solution umbrella chart against the existing Helm charts. Review the dependency and environment requirements described in the issue, then define the chart structure and deployment scenarios needed for Kubernetes. Done means the v1.0.0 chart bundle supports independent components, the Grid umbrella chart, and the solution chart with its additional tools.