feat(aws-sm): added keychain plugin for aws secret manager

	Primary Change
	---
	1. Added new package cactus-plugin-keychain-aws-sm under packages/
	2. Added Localstack under cactus-test-tooling/src/main/typescript for local aws secret manager deployment and testing
	Refactorings that were also necessary to incorporate 1) and 2)
	---
	3. Updated public-api.ts under packages/cactus-test-tooling/src/main/typescript for exporting LocalStack class, its interfaces and constants

Resolves hyperledger-cacti#912

Signed-off-by: jagpreetsinghsaan <jagpreet.singh.sasan@accenture.com>

.cspell.json

@@ -90,7 +90,8 @@
  "uuidv",
  "vscc",
  "wasm",
- "Xdai"
+ "Xdai",
+ "parameterizable"
  ],
  "dictionaries": [
  "typescript,node,npm,go,rust"

packages/cactus-plugin-keychain-aws-sm/README.md

@@ -0,0 +1,3 @@
+# `@hyperledger/cactus-plugin-keychain-aws-sm`
+
+## TO-DO

packages/cactus-plugin-keychain-aws-sm/openapitools.json

@@ -0,0 +1,7 @@
+{
+ "$schema": "node_modules/@openapitools/openapi-generator-cli/config.schema.json",
+ "spaces": 2,
+ "generator-cli": {
+ "version": "5.2.0"
+ }
+}