feat: add employee number to client user bootinfo (backport #38477) (#38602)

feat: add employee number to client user bootinfo (#38477)

(cherry picked from commit 525f656cc1)

Co-authored-by: Richard Case <110036763+casesolved-co-uk@users.noreply.github.com>

erpnext/hooks.py

@@ -638,4 +638,5 @@ additional_timeline_content = {
 
 extend_bootinfo = [
 	"erpnext.support.doctype.service_level_agreement.service_level_agreement.add_sla_doctypes",
+	"erpnext.startup.boot.bootinfo",
 ]

erpnext/startup/boot.py

@@ -73,3 +73,11 @@ def update_page_info(bootinfo):
 			"Sales Person Tree": {"title": "Sales Person Tree", "route": "Tree/Sales Person"},
 		}
 	)
+
+
+def bootinfo(bootinfo):
+	if bootinfo.get("user") and bootinfo["user"].get("name"):
+		bootinfo["user"]["employee"] = ""
+		employee = frappe.db.get_value("Employee", {"user_id": bootinfo["user"]["name"]}, "name", cache=True)
+		if employee:
+			bootinfo["user"]["employee"] = employee