Upgrade nodemailer dependency 6.6.2 -> 6.9.9 (#176487)

Update nodemailer production dependency (6.6.2 -> 6.9.9)

Nodemailer changelog: 
- Fixing GHSA:
https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md#699-2024-02-01
- Update hotmail/outlook well known service
https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md#673-2022-03-21

---------

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

package.json

@@ -1037,7 +1037,7 @@
     "mustache": "^2.3.2",
     "node-fetch": "^2.6.7",
     "node-forge": "^1.3.1",
-    "nodemailer": "^6.6.2",
+    "nodemailer": "^6.9.9",
     "normalize-path": "^3.0.0",
     "object-hash": "^1.3.1",
     "object-path-immutable": "^3.1.1",

renovate.json

@@ -668,6 +668,23 @@
         "ci:serverless-test-all"
       ],
       "enabled": true
+    },
+    {
+      "groupName": "AlertingEmails",
+      "matchPackageNames": [
+        "nodemailer"
+      ],
+      "reviewers": [
+        "team:response-ops"
+      ],
+      "matchBaseBranches": [
+        "main"
+      ],
+      "labels": [
+        "release_note:skip",
+        "backport:prev-minor"
+      ],
+      "enabled": true
     }
   ]
 }

src/dev/license_checker/config.ts

@@ -57,6 +57,7 @@ export const LICENSE_ALLOWED = [
   '(MIT OR CC0-1.0)',
   'MIT',
   'MIT*',
+  'MIT-0',
   'MIT/X11',
   'new BSD, and MIT',
   '(OFL-1.1 AND MIT)',

x-pack/test/alerting_api_integration/common/config.ts

@@ -191,7 +191,7 @@ export function createTestConfig(name: string, options: CreateTestConfigOptions)
           `--xpack.actions.allowedHosts=${JSON.stringify([
             'localhost',
             'some.non.existent.com',
-            'smtp.live.com',
+            'smtp-mail.outlook.com',
             'slack.com',
           ])}`,
           `--xpack.actions.enableFooterInEmail=${enableFooterInEmail}`,

yarn.lock

@@ -23186,10 +23186,10 @@ node-source-walk@^6.0.0, node-source-walk@^6.0.1, node-source-walk@^6.0.2:
   dependencies:
     "@babel/parser" "^7.21.8"
 
-nodemailer@^6.6.2:
-  version "6.6.2"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.6.2.tgz#e184c9ed5bee245a3e0bcabc7255866385757114"
-  integrity sha512-YSzu7TLbI+bsjCis/TZlAXBoM4y93HhlIgo0P5oiA2ua9Z4k+E2Fod//ybIzdJxOlXGRcHIh/WaeCBehvxZb/Q==
+nodemailer@^6.9.9:
+  version "6.9.9"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.9.9.tgz#4549bfbf710cc6addec5064dd0f19874d24248d9"
+  integrity sha512-dexTll8zqQoVJEZPwQAKzxxtFn0qTnjdQTchoU6Re9BUUGBJiOy3YMn/0ShTW6J5M0dfQ1NeDeRTTl4oIWgQMA==
 
 nopt@^4.0.1:
   version "4.0.3"