[Agrifood Farming] Regenerate with latest codegen (Azure#20059)

**Checklists** 
- [x] Added impacted package name to the issue description

**Packages impacted by this PR:**
@azure-rest/agrifood-farming

**Describe the problem that is addressed by this PR:**
Re-generate Agrifood Farming using the latest version of RLC generator. This package was one of the first-ever RLCs generated and codegen has changes quite a bit since then. Regenerating against the same swagger. Major changes since last generation:

- Switched away from @azure-rest/core-client-lro and @azure-rest/core-client-paging in favor of @azure/core-lro and @azure/core-client
- Split Output and Input models



**Does this PR needs any fixes in the SDK Generator?** _(If so, create an Issue in the [Autorest/typescript](https://github.com/Azure/autorest.typescript) repository and link it here)_
NO

**Are there test cases added in this PR?**_(If not, why?)_
NO, it already has tests

**Provide a list of related PRs**_(if any)_
Azure#19897

**Command used to generate this PR:**_(Applicable only to SDK release request PRs)_
`rushx generate:client`

Author: joheredi

sdk/agrifood/agrifood-farming-rest/CHANGELOG.md

@@ -4,6 +4,7 @@
 
 ### Features Added
 
+- Re-generate with latest generator version. This contains splitting models into input and output models and typing improvements [#20059](https://github.com/Azure/azure-sdk-for-js/pull/20059)
 - Export pagination helper function. [#15831](https://github.com/Azure/azure-sdk-for-js/pull/15831)
 
 ## 1.0.0-beta.1 (2021-05-26)

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

@@ -82,10 +82,10 @@
   "sideEffects": false,
   "autoPublish": false,
   "dependencies": {
-    "@azure/core-auth": "^1.3.0",
-    "@azure-rest/core-client-paging": "1.0.0-beta.1",
     "@azure-rest/core-client": "1.0.0-beta.7",
-    "@azure-rest/core-client-lro": "1.0.0-beta.1",
+    "@azure/core-auth": "^1.3.0",
+    "@azure/core-lro": "^2.2.4",
+    "@azure/core-paging": "^1.2.2",
     "@azure/logger": "^1.0.0",
     "tslib": "^2.2.0"
   },