Add imports field to all warp-built packages (#38391)

## Summary

Adds the `#platform/*` wildcard import subpath entry to `package.json`
for all packages built with warp. This prepares packages for future
migration to the new platform-specific imports pattern.

## Changes

- **432 packages updated** with new `imports` field
- Packages with browser/react-native targets: includes all three entries
(react-native, browser, default)
- Node-only packages: includes only the default entry  
- Already-migrated packages (18 with existing imports): skipped

## Example

For packages with browser/RN support:
```json
"imports": {
  "#platform/*": {
    "react-native": "./src/*-react-native.mts",
    "browser": "./src/*-browser.mts",
    "default": "./src/*.ts"
  }
}
```

For Node-only packages:
```json
"imports": {
  "#platform/*": {
    "default": "./src/*.ts"
  }
}
```

## Why

This is a preparatory change that:
1. Establishes the import subpath pattern across all packages
2. Enables incremental migration to `#platform/*` imports
3. Has no runtime impact until packages start using the imports

---------

Co-authored-by: Deyaa Eldeen <deyaaeldeen@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: deyaaeldeen

sdk/advisor/arm-advisor/package.json

@@ -105,5 +105,10 @@
         "default": "./dist/commonjs/index.js"
       }
     }
+  },
+  "imports": {
+    "#platform/*": {
+      "default": "./src/*.ts"
+    }
   }
 }

sdk/agricultureplatform/arm-agricultureplatform/package.json

@@ -196,5 +196,12 @@
   },
   "main": "./dist/commonjs/index.js",
   "types": "./dist/commonjs/index.d.ts",
-  "module": "./dist/esm/index.js"
+  "module": "./dist/esm/index.js",
+  "imports": {
+    "#platform/*": {
+      "react-native": "./src/*-react-native.mts",
+      "browser": "./src/*-browser.mts",
+      "default": "./src/*.ts"
+    }
+  }
 }

sdk/agrifood/agrifood-farming-rest/package.json

@@ -124,5 +124,12 @@
         "default": "./dist/commonjs/index.js"
       }
     }
+  },
+  "imports": {
+    "#platform/*": {
+      "react-native": "./src/*-react-native.mts",
+      "browser": "./src/*-browser.mts",
+      "default": "./src/*.ts"
+    }
   }
 }

sdk/agrifood/arm-agrifood/package.json

@@ -104,5 +104,10 @@
         "default": "./dist/commonjs/index.js"
       }
     }
+  },
+  "imports": {
+    "#platform/*": {
+      "default": "./src/*.ts"
+    }
   }
 }

sdk/ai/ai-agents/package.json

@@ -142,5 +142,12 @@
   "main": "./dist/commonjs/index.js",
   "types": "./dist/commonjs/index.d.ts",
   "module": "./dist/esm/index.js",
-  "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/ai/ai-agents/README.md"
+  "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/ai/ai-agents/README.md",
+  "imports": {
+    "#platform/*": {
+      "react-native": "./src/*-react-native.mts",
+      "browser": "./src/*-browser.mts",
+      "default": "./src/*.ts"
+    }
+  }
 }

sdk/ai/ai-inference-rest/package.json

@@ -133,5 +133,12 @@
   },
   "module": "./dist/esm/index.js",
   "browser": "./dist/browser/index.js",
-  "react-native": "./dist/react-native/index.js"
+  "react-native": "./dist/react-native/index.js",
+  "imports": {
+    "#platform/*": {
+      "react-native": "./src/*-react-native.mts",
+      "browser": "./src/*-browser.mts",
+      "default": "./src/*.ts"
+    }
+  }
 }

sdk/ai/ai-projects/package.json

@@ -153,5 +153,10 @@
   "main": "./dist/commonjs/index.js",
   "types": "./dist/commonjs/index.d.ts",
   "module": "./dist/esm/index.js",
-  "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/ai/ai-projects/README.md"
+  "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/ai/ai-projects/README.md",
+  "imports": {
+    "#platform/*": {
+      "default": "./src/*.ts"
+    }
+  }
 }

sdk/alertprocessingrules/arm-alertprocessingrules/package.json

@@ -172,5 +172,10 @@
     ],
     "disableDocsMs": true,
     "apiRefLink": "https://learn.microsoft.com/javascript/api/@azure/arm-alertprocessingrules?view=azure-node-preview"
+  },
+  "imports": {
+    "#platform/*": {
+      "default": "./src/*.ts"
+    }
   }
 }

sdk/alertrulerecommendations/arm-alertrulerecommendations/package.json

@@ -172,5 +172,10 @@
     ],
     "disableDocsMs": true,
     "apiRefLink": "https://learn.microsoft.com/javascript/api/@azure/arm-alertrulerecommendations?view=azure-node-preview"
+  },
+  "imports": {
+    "#platform/*": {
+      "default": "./src/*.ts"
+    }
   }
 }

sdk/alertsmanagement/arm-alertsmanagement/package.json

@@ -190,5 +190,10 @@
     ],
     "disableDocsMs": true,
     "apiRefLink": "https://learn.microsoft.com/javascript/api/@azure/arm-alertsmanagement?view=azure-node-preview"
+  },
+  "imports": {
+    "#platform/*": {
+      "default": "./src/*.ts"
+    }
   }
 }