Update wording

Author: Kartik Raj

package.nls.json

@@ -167,7 +167,7 @@
     "Common.openOutputPanel": "Show output",
     "LanguageService.statusItem.name":"Python IntelliSense Status",
     "LanguageService.statusItem.text": "Partial Mode",
-    "LanguageService.statusItem.detail": "Project Wide IntelliSense not available",
+    "LanguageService.statusItem.detail": "Only partial Intellisense via Pylance is supported.",
     "LanguageService.lsFailedToStart": "We encountered an issue starting the language server. Reverting to Jedi language engine. Check the Python output panel for details.",
     "LanguageService.lsFailedToDownload": "We encountered an issue downloading the language server. Reverting to Jedi language engine. Check the Python output panel for details.",
     "LanguageService.lsFailedToExtract": "We encountered an issue extracting the language server. Reverting to Jedi language engine. Check the Python output panel for details.",

src/client/common/utils/localize.ts

@@ -208,7 +208,7 @@ export namespace LanguageService {
     export const statusItem = {
         name: localize('LanguageService.statusItem.name', 'Python IntelliSense Status'),
         text: localize('LanguageService.statusItem.text', 'Partial Mode'),
-        detail: localize('LanguageService.statusItem.detail', 'Project Wide IntelliSense not available'),
+        detail: localize('LanguageService.statusItem.detail', 'Only partial Intellisense via Pylance is supported.'),
     };
     export const startingMicrosoft = localize(
         'LanguageService.startingMicrosoft',