✨ Add HaloPSA node (#2620)

* added node ui

* wip problems with auth

* updated authentication

* fixed linter error

* added haloPSA request function

* removed any return type

* fixed linter errors

* added CRUD functionalities

* updating branch from master

* updated create case for clients resource, added limit to getAll operation

* added required fields when creating clients and sites, added methods for fetching data to dynamicly populate  options when creating site or client

* added required fields for users and invoices when operation is create

* 🔨 Removed some commented code

* 🐛 Fix bug in url formating

* 🔨 fixed plural resources, fixed main for loop

* 🔨 fix trailing coma

* 🔨 fix for wrong resource endpoints

* 🔨 fixed linter complain in Jenkings node

* 🔨 replace custom fields with predefined

* 🔨 updating resources optional fields

* ⚡ Small improvement

* 🔨 replaced fixedCollection to collection in resources description

* 🔨 updated site and ticket descriptions, code clean up

* 🔨 fixed accordingly to PR review

* ⚡ Improvements

* ⚡ Improvements

* ⚡ Fix capitalization

* 👕 Fix trailing comma

* 🚧 node changes accordingly to review

* ⚡ lint errors fix

* ⚡ Activate simplify option by default

* ⚡ Fix some more issues

Co-authored-by: ricardo <ricardoespinoza105@gmail.com>
Co-authored-by: Iván Ovejero <ivov.src@gmail.com>
Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

packages/nodes-base/nodes/HaloPSA/HaloPSA.node.json

@@ -0,0 +1,22 @@
+{
+	"node": "n8n-nodes-base.haloPSA",
+	"nodeVersion": "1.0",
+	"codexVersion": "1.0",
+	"categories": [
+		"Data & Storage",
+		"Sales",
+		"Productivity"
+	],
+	"resources": {
+		"credentialDocumentation": [
+			{
+				"url": "https://docs.n8n.io/credentials/halopsa"
+			}
+		],
+		"primaryDocumentation": [
+			{
+				"url": "https://docs.n8n.io/nodes/n8n-nodes-base.halopsa/"
+			}
+		]
+	}
+}