[Tree-widget]: search warning states (#1235)

* initial

* adjustments

* e2e changes

* fix text size & e2e tests

* revert to body-sm

* e2e fix

* move emptyTreeWarning

* Update packages/itwin/tree-widget/src/tree-widget-react/components/trees/common/components/WarningEmptyTree.tsx

Co-authored-by: Saulius Skliutas <[email protected]>

* Update packages/itwin/tree-widget/src/tree-widget-react/components/trees/common/components/WarningEmptyTree.css

Co-authored-by: Saulius Skliutas <[email protected]>

* fix e2e test, warning name change

* name changes

---------

Co-authored-by: Saulius Skliutas <[email protected]>

Author: MartynasStrazdas

apps/test-viewer/package.json

@@ -30,7 +30,7 @@
     "@itwin/itwinui-icons": "5.0.0-alpha.4",
     "@itwin/itwinui-illustrations-react": "^2.1.0",
     "@itwin/itwinui-react": "3.17.2",
-    "@itwin/itwinui-react-v5": "npm:@itwin/[email protected].7",
+    "@itwin/itwinui-react-v5": "npm:@itwin/[email protected].8",
     "@itwin/map-layers": "workspace:*",
     "@itwin/map-layers-auth": "^4.10.2",
     "@itwin/map-layers-formats": "^4.10.2",

apps/test-viewer/pnpm-lock.yaml

@@ -53,7 +53,7 @@
     "@itwin/components-react": "^4.10.0 || ^5.0.0",
     "@itwin/core-frontend": "^4.0.0",
     "@itwin/ecschema-metadata": "^4.0.0",
-    "@itwin/itwinui-react": "5.0.0-alpha.7",
+    "@itwin/itwinui-react": "5.0.0-alpha.8",
     "@itwin/itwinui-icons": "5.0.0-alpha.4",
     "@itwin/presentation-components": "^5.0.0",
     "react": "^17.0.0 || ^18.0.0",
@@ -62,7 +62,7 @@
   "dependencies": {
     "@itwin/presentation-core-interop": "^1.3.0",
     "@itwin/presentation-hierarchies": "^1.4.1",
-    "@itwin/presentation-hierarchies-react": "2.0.0-alpha.6",
+    "@itwin/presentation-hierarchies-react": "2.0.0-alpha.7",
     "@itwin/presentation-shared": "^1.2.0",
     "@itwin/unified-selection": "^1.3.0",
     "classnames": "^2.5.1",
@@ -90,7 +90,7 @@
     "@itwin/ecschema-rpcinterface-impl": "^4.10.2",
     "@itwin/eslint-plugin": "^4.1.1",
     "@itwin/imodel-components-react": "^5.0.5",
-    "@itwin/itwinui-react": "5.0.0-alpha.7",
+    "@itwin/itwinui-react": "5.0.0-alpha.8",
     "@itwin/itwinui-icons": "5.0.0-alpha.4",
     "@itwin/oidc-signin-tool": "^4.4.0",
     "@itwin/presentation-backend": "^4.10.2",