tool to convert README metadata to json. (#1332)

* tool to convert README metadata to json. Includes python tool to do so (github/codespaces#6384 , github/codespaces#6265)

* remove path

Author: joshspicer

containers/azure-terraform/README.md

@@ -1,5 +1,7 @@
 # Azure Terraform (Community)
 
+_build, change, and version Azure infrastructure with terraform_
+
 ## Summary
 
 [Terraform](https://www.terraform.io/) is an open-source tool that provides the ability to build, change, and version infrastructure as code using declarative configuration files with HashiCorp Configuration Language (HCL).

containers/chef-workstation/README.md

@@ -7,7 +7,8 @@ _Everything you need to get started using Chef products._
 | Metadata                    | Value                                                                                                                       |
 | --------------------------- | --------------------------------------------------------------------------------------------------------------------------- |
 | _Contributors_              | [Eammon Hanlon](https://gitlab.com/ehanlon)                                                                                 |
-| _Definition type_           | Image                                                                                                                       |
+| _Definition type_           | Image                               
+| _Category_ | Community |                                                                                        |
 | _Works in Codespaces_       | Yes                                                                                                                         |
 | _Container host OS support_ | Linux, macOS, Windows                                                                                                       |
 | _Languages, platforms_      | Chef Infra Client, Chef InSpec, Chef Command Line Tool, Test Kitchen, and Various Test Kitchen and Knife plugins for clouds |

containers/haskell/README.md

@@ -1,10 +1,11 @@
 # Haskell (Community)
 
+_This definition will hopefully get you going quickly with Haskell running as a remote container in vscode_
+
 ## Summary
 
 [Haskell](https://www.haskell.org/) is an advanced, purely functional programming language
 
-This definition will hopefully get you going quickly with Haskell running as a remote container in vscode.
 
 | Metadata                    | Value                                                                        |
 |---------------------------- | -----------------------------------------------------------------------------|

containers/sfdx-project/README.md

@@ -2,7 +2,7 @@
 
 ## Summary
 
-Salesforce Extension for VS Code supports remote development and allows you to use a docker container as a full-featured development environment.
+_Salesforce Extension for VS Code supports remote development and allows you to use a docker container as a full-featured development environment._
 
 | Metadata | Value |  
 |----------|-------|
@@ -12,7 +12,7 @@ Salesforce Extension for VS Code supports remote development and allows you to u
 | *Works in Codespaces* | Yes |
 | *Container host OS support* | Linux, macOS, Windows |
 | *Container OS* | Ubuntu |
-| *Languages, Platforms* | Salesforce CLI, Lightning Web Components, Apex, Aura, Java, Node.js, JavaScript, HTML, CSS, Git |
+| *Languages, platforms* | Salesforce CLI, Lightning Web Components, Apex, Aura, Java, Node.js, JavaScript, HTML, CSS, Git |
 
 ## Description