Healthbot - Update Python.md based on az cli extension doc & Create Java.md file. (#12263)

* Update python.md.

* Update python.md.

* Create Java.md

* Create Java.md

* Updated python.md with track2 configuration.

* Updated python.md with track2 configuration.

* Updated python.md with track2 configuration.

* Update specification/healthbot/resource-manager/readme.python.md

Co-authored-by: Qiaoqiao Zhang <55688292+qiaozha@users.noreply.github.com>

* Update specification/healthbot/resource-manager/readme.python.md

Co-authored-by: Qiaoqiao Zhang <55688292+qiaozha@users.noreply.github.com>

* Updated python.md with track2 configuration.

* Update specification/healthbot/resource-manager/readme.python.md

Co-authored-by: Qiaoqiao Zhang <55688292+qiaozha@users.noreply.github.com>

* Update specification/healthbot/resource-manager/readme.python.md

Co-authored-by: Qiaoqiao Zhang <55688292+qiaozha@users.noreply.github.com>

* Updated python.md with track2 configuration.

* Revert changes python.md.

* Revert "Revert changes python.md."

This reverts commit f0a48ae

* Revert "Revert changes python.md."

This reverts commit f0a48ae

* Add Java section.

* Add "title".

Co-authored-by: Qiaoqiao Zhang <55688292+qiaozha@users.noreply.github.com>

Author: guy-microsoft

specification/healthbot/resource-manager/readme.java.md

@@ -0,0 +1,26 @@
+## Java
+
+These settings apply only when `--java` is specified on the command line.
+Please also specify `--azure-libraries-for-java-folder=<path to the root directory of your azure-libraries-for-java clone>`.
+
+``` yaml $(java)
+azure-arm: true
+fluent: true
+namespace: com.microsoft.azure.management.healthbot
+license-header: MICROSOFT_MIT_NO_CODEGEN
+payload-flattening-threshold: 1
+output-folder: $(azure-libraries-for-java-folder)/azure-mgmt-healthbot
+```
+
+### Tag: package-2020-12-08 and java
+
+These settings apply only when `--tag=package-2020-12-08 --java` is specified on the command line.
+Please also specify `--azure-libraries-for-java-folder=<path to the root directory of your azure-sdk-for-java clone>`.
+
+``` yaml $(tag) == 'package-2020-12-08' && $(java) && $(multiapi)
+java:
+  namespace: com.microsoft.azure.management.healthbot.v2020_12_08
+  output-folder: $(azure-libraries-for-java-folder)/sdk/healthbot/mgmt-v2020_12_08
+regenerate-manager: true
+generate-interface: true
+```

specification/healthbot/resource-manager/readme.md

@@ -25,6 +25,7 @@ For other options on installation see [Installing AutoRest](https://aka.ms/autor
 These are the global settings for the healthbot.
 
 ```yaml
+title: HealthbotClient
 openapi-type: arm
 openapi-subtype: rpaas
 tag: package-2020-12-08
@@ -113,3 +114,7 @@ See configuration in [readme.csharp.md](./readme.csharp.md)
 ## GO
 
 See configuration in [readme.go.md](./readme.go.md)
+
+## Java
+
+See configuration in [readme.java.md](./readme.java.md)