docs(readme): new images in READMEs, start script fix in root

Just leaving this separately as an FYI, but prior to merging
would be great if this got squashed.

Signed-off-by: Peter Somogyvari <peter.somogyvari@accenture.com>

README.md

@@ -25,9 +25,11 @@ As blockchain technology proliferates, blockchain integration will become an inc
       --privileged \
       -p 3000:3000 \
       -p 3100:3100 \
+      -p 3200:3200 \
       -p 4000:4000 \
       -p 4100:4100 \
-      hyperledger/cactus-example-supply-chain-app:2021-02-05-f89a37a
+      -p 4200:4200 \
+      hyperledger/cactus-example-supply-chain-app:2021-03-24-feat-362
     ```
 2. Wait for the output to show the message `INFO (api-server): Cactus Cockpit reachable http://0.0.0.0:3100`
 3. Visit http://localhost:3100 in a web browser with Javascript enabled

examples/supply-chain-app/README.md

@@ -10,9 +10,11 @@
       --privileged \
       -p 3000:3000 \
       -p 3100:3100 \
+      -p 3200:3200 \
       -p 4000:4000 \
       -p 4100:4100 \
-      hyperledger/cactus-example-supply-chain-app:2021-02-05-f89a37a
+      -p 4200:4200 \
+      hyperledger/cactus-example-supply-chain-app:2021-03-24-feat-362
     ```
 2. Observe the example application pulling up in the logs
    1. the test ledger containers,
@@ -33,14 +35,14 @@ DOCKER_BUILDKIT=1 docker build -f ./examples/supply-chain-app/Dockerfile . -t sc
 # up ledger containers from within the container in order to have the example
 # be completely self-contained where you don't need to worry about running
 # multiple different ledgers jus this one container.
-docker run --rm -it --privileged -p 3000:3000 -p 3100:3100 -p 4000:4000 -p 4100:4100 scaeb
+docker run --rm -it --privileged -p 3000:3000 -p 3100:3100 -p 3200:3200 -p 4000:4000 -p 4100:4100 -p 4200:4200 scaeb
 ```
 
 ## Configuring and running the example as a process
 
 1. If the `cactus-example-supply-chain-frontend` is in another directory from the default or need expose the API in another port, check the `process.env`
 2. Execute the following command:
-   
-``` 
+
+```
  npm run start
 ```

package.json

@@ -7,7 +7,7 @@
     "generate-api-server-config": "node ./tools/generate-api-server-config.js",
     "start:api-server": "node ./packages/cactus-cmd-api-server/dist/lib/main/typescript/cmd/cactus-api.js --config-file=.config.json",
     "start:cockpit": "lerna run --scope '*/cactus-cockpit' --stream serve:proxy",
-    "start:example-supply-chain": "cd ./examples/supply-chain-app/ && npm run start",
+    "start:example-supply-chain": "cd ./examples/supply-chain-app/ && npm i --no-package-lock && npm run start",
     "clean": "del-cli \"./packages/cactus-*/{dist,.nyc_output,src/main/typescript/generated/openapi/typescript-axios/*}\"",
     "lint": "eslint '*/*/src/**/*.{js,ts}' --quiet --fix",
     "tsc": "lerna run tsc",