* Move utils packages that are required for gitops engine under engine/pkg/utils package.
Following changes were implemented:
* util/health package is split into two parts: resource health assessement & resource health assessement and moved into engine/pkg/utils
* utils packages moved: Closer and Close method of util package moved into engine/pkg/utils/io package
* packages diff, errors, exec, json, kube and tracing moved into engine/pkg/utils
* Move single cluster caching into engine/kube/cache package
* move sync functionality to engine/kube/sync package
* remove dependency on metrics package from engine/pkg/utils/kube/cache
* move annotation label definitions into engine/pkg/utils/kube/sync
* make sure engine/pkg has no dependencies on other argo-cd packages
* allow importing engine as a go module
* implement a high-level interface that might be consumed by flux
* fix deadlock caused by cluster cache event handler
* ClusterCache should return error if requested group kind not found
* remove obsolete tests
* apply reviewer notes
* fix: Updating to jsonnet v1.15.0 fix issue #3277
* feat: Changes from codegen, adding a repository gt service
* feat: Adding a get repository command
* Retrigger CI pipeline
* refactor: delete deprecated option on Get
refactor printing getcommand result
Getrepository() dependent on rbac enforcement
* fix: setting Get repo command to get
* Set root path
* updated http mux if --rootpath is set during server startup.
updated baseHRef if --rootpath is set.
added --grpc-web-root-path for CLI.
* added rootpath as part of config context name
* clean up not used variables.
* feat: Let user to define meaningful unique JWT token name
* Update sessionmanager.go
* Update server_test.go
* Update sessionmanager_test.go
* Adding get JWTToken by id if not then by issued time
* Adding relate tests
* Adding relate tests
* Retrigger the build
* feat: Let user to define meaningful unique JWT token name
* Update sessionmanager.go
* Update server_test.go
* Update sessionmanager_test.go
* Adding get JWTToken by id if not then by issued time
* Adding relate tests
* Retrigger the build
* feat: Let user to define meaningful unique JWT token name
* Adding get JWTToken by id if not then by issued time
* Adding relate tests
* Adding UI change
* add yarn lint
* Fixing could not find plugin issue when app sync and app diff
* Fixing codegen error
* Revert "Fixing codegen error"
This reverts commit b2dcfb81
* Fixing codegen error
* If user is logged in, settings API would return ConfigManagementPlugins
Necessary STDIN changes to support Windows
Added support for SE Linux
Informational message about linting OOM
Updated due to latest helm stable being 3.x
