fix(ProjectDiagramIcon): Replace ProjectDiagramIcon with RhUiInfrastructureFillIcon - #12483

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. Actions will be forced to run with Node.js 24 by default starting June 16th, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

React Hook useEffect has a missing dependency: 'dateParse'. Either include it or remove the dependency array. If 'dateParse' changes too often, find the parent component that defines it and wrap that definition in useCallback

React Hook useMemo has a missing dependency: 'placeholder.length'. Either include it or remove the dependency array

Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead

React Hook useEffect has a missing dependency: 'shouldFocus'. Either include it or remove the dependency array

React Hook useEffect has a missing dependency: 'focusedDate'. Either include it or remove the dependency array

The 'toggleVisible' function makes the dependencies of useEffect Hook (at line 74) change on every render. Move it inside the useEffect callback. Alternatively, wrap the definition of 'toggleVisible' in its own useCallback() Hook

React Hook useEffect has a missing dependency: 'getTargetElement'. Either include it or remove the dependency array

React Hook useEffect has missing dependencies: 'hasAnimations', 'offstageRight', and 'updateTransitionEnd'. Either include them or remove the dependency array

Hooks must be called at the top level in the body of a function component or custom hook, and may not be called within function expressions. See the Rules of Hooks (https://react.dev/warnings/invalid-hook-call-warning)