feat(security): support operator-managed network proxy routing (#70044)

* feat: support operator-managed proxy routing

* docs: add network proxy changelog entry

* fix(proxy): restrict gateway bypass to loopback IPs

* fix(cli): harden container proxy URL checks

* docs(proxy): clarify gateway bypass scope

* docs: remove proxy changelog entry

* fix(proxy): clear startup CI guard failures

* fix(proxy): harden gateway proxy policy parsing

* fix(proxy): honor update shorthand proxy policy

* fix(cli): redact proxy URL suffixes

* test(proxy): keep gateway help off proxy startup

* fix(proxy): keep overlapping lifecycle active

* docs: add proxy changelog entry

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Co-authored-by: joshavant <830519+joshavant@users.noreply.github.com>

package.json

@@ -1601,6 +1601,7 @@
     "croner": "^10.0.1",
     "dotenv": "^17.4.2",
     "file-type": "22.0.1",
+    "global-agent": "^4.1.3",
     "https-proxy-agent": "^9.0.0",
     "ipaddr.js": "^2.3.0",
     "jiti": "^2.6.1",