change text for interactivity option in blazor web template (#51160)

# Change Interactivity option text in Blazor web template

![blazor-web-interactivitu-text2](https://github.com/dotnet/aspnetcore/assets/114938397/2ad5981d-582c-45a5-a8f4-3fb8ae66437c)


![blazor-web-interactivity-text](https://github.com/dotnet/aspnetcore/assets/114938397/3aa0c243-e860-47c0-808f-fc23b215a4f8)

## Description

1. Changed the text for Interactivity option in Blazor Web template from "Interactivity type" to "Interactivity render mode".
2. Changed text for `--interactivity` option CLI help text changing "hosting platform" to "interactive render mode".

Fixes #51108

## Customer Impact

Customers will see different text for interactivity option in Blazor Web template that uses better terminology. 

## Regression?

- [ ] Yes
- [x] No

[If yes, specify the version the behavior has regressed from]

## Risk

- [ ] High
- [ ] Medium
- [x] Low

[Justify the selection above]

## Verification

- [x] Manual (required)
- [ ] Automated

## Packaging changes reviewed?

- [ ] Yes
- [ ] No
- [x] N/A

----

## When servicing release/2.1

- [ ] Make necessary changes in eng/PatchConfig.props

Author: surayya-MS

src/ProjectTemplates/Web.ProjectTemplates/content/BlazorWeb-CSharp/.template.config/localize/templatestrings.en.json

@@ -11,8 +11,8 @@
   "symbols/kestrelHttpsPort/description": "Port number to use for the HTTPS endpoint in launchSettings.json. This option is only applicable when the parameter no-https is not used (no-https will be ignored if Individual auth is used).",
   "symbols/iisHttpPort/description": "Port number to use for the IIS Express HTTP endpoint in launchSettings.json.",
   "symbols/iisHttpsPort/description": "Port number to use for the IIS Express HTTPS endpoint in launchSettings.json. This option is only applicable when the parameter no-https is not used (no-https will be ignored if Individual auth is used).",
-  "symbols/InteractivityPlatform/displayName": "_Interactivity type",
-  "symbols/InteractivityPlatform/description": "Chooses which hosting platform to use for interactive components",
+  "symbols/InteractivityPlatform/displayName": "_Interactive render mode",
+  "symbols/InteractivityPlatform/description": "Chooses which interactive render mode to use for interactive components",
   "symbols/InteractivityPlatform/choices/None/displayName": "None",
   "symbols/InteractivityPlatform/choices/None/description": "No interactivity (static server rendering only)",
   "symbols/InteractivityPlatform/choices/Server/displayName": "Server",

src/ProjectTemplates/Web.ProjectTemplates/content/BlazorWeb-CSharp/.template.config/template.json

@@ -318,8 +318,8 @@
       "type": "parameter",
       "datatype": "choice",
       "defaultValue": "Server",
-      "displayName": "_Interactivity type",
-      "description": "Chooses which hosting platform to use for interactive components",
+      "displayName": "_Interactive render mode",
+      "description": "Chooses which interactive render mode to use for interactive components",
       "choices": [
         {
           "choice": "None",