dx 2776 fetch installed apps

[harshithad0703]

v1.3.0

[github-actions]

Coverage report for commit: 4bc8e8a
File: coverage/clover.xml

Cover ┌─────────────────────────┐ Freq.
   0% │ ░░░░░░░░░░░░░░░░░░░░░░░ │  0.0%
  10% │ ░░░░░░░░░░░░░░░░░░░░░░░ │  0.0%
  20% │ ░░░░░░░░░░░░░░░░░░░░░░░ │  0.0%
  30% │ ░░░░░░░░░░░░░░░░░░░░░░░ │  0.0%
  40% │ ░░░░░░░░░░░░░░░░░░░░░░░ │  0.0%
  50% │ ░░░░░░░░░░░░░░░░░░░░░░░ │  0.0%
  60% │ ░░░░░░░░░░░░░░░░░░░░░░░ │  0.0%
  70% │ ░░░░░░░░░░░░░░░░░░░░░░░ │  0.0%
  80% │ ███░░░░░░░░░░░░░░░░░░░░ │  5.6%
  90% │ ███████████████████████ │ 55.6%
 100% │ █████████████████░░░░░░ │ 38.9%
      └─────────────────────────┘
 *Legend:* █ = Current Distribution 

Summary - Lines: 91.29% | Methods: 97.94% | Branches: 71.46%

Files	Lines	Methods	Branches
lib
contentstack.js	100.00%	100.00%	100.00%
contentstackClient.js	100.00%	100.00%	84.62%
contentstackCollection.js	86.67%	100.00%	90.00%
entity.js	81.48%	100.00%	57.76%
lib/core
Util.js	96.36%	100.00%	83.64%
concurrency-queue.js	92.40%	93.75%	84.87%
contentstackError.js	100.00%	100.00%	100.00%
contentstackHTTPClient.js	100.00%	100.00%	95.56%
region.js	100.00%	100.00%	75.00%
lib/marketplace/app/hosting
deployment.js	88.24%	100.00%	69.74%
index.js	89.23%	100.00%	65.82%
lib/marketplace/app
index.js	86.21%	90.00%	58.70%
lib/marketplace/app/oauth
index.js	91.67%	100.00%	57.89%
lib/marketplace/apprequest
index.js	91.43%	100.00%	65.85%
lib/marketplace/authorization
index.js	91.67%	100.00%	72.09%
lib/marketplace
index.js	96.88%	100.00%	90.48%
lib/marketplace/installation
index.js	90.91%	100.00%	63.04%
lib/marketplace/installation/webhooks
index.js	89.47%	100.00%	59.57%

_{🤖 comment via lucassabreu/comment-coverage-clover}

[sunil-lakshman]

LGTM