esim: local eUICC operations in the Phone simulator tab (v2.8.0)

New eSIM pill (Phone simulator) for SGP.22/32 cards, built on pySim's
ES10 static API — no lpac, no new dependencies, no pysim patches, no
SM-DP+ interaction:

- Chip: EID, EUICCInfo1/2, configured addresses (ES10a/b).
- Profiles: GetProfilesInfo with metadata (state, nickname, provider,
  ICCID, ISD-P AID, class, owner, icon).
- Notifications: read-only ListNotification viewer.
- Switch: Enable/DisableProfile with RefreshFlag=1; the card's REFRESH
  (fetched/answered/logged by the transport's proactive handler) or an ok
  result triggers _esim_reinit() — reset + equip + _apply_equipped_card —
  so the ICCID, network state and cached views are re-read.
- Server: pysim_simple_server/esim.py, GET /api/esim/chip|profiles|
  notifications, POST /api/esim/profile (all under _CARD_LOCK; 400
  not_an_euicc), euicc/eid in /api/status.
- Tests: tests/test_esim.py (fake scc, monkeypatched store_data_tlv),
  frontend/tests/esim.test.js; help EN/RU, docs/api.md, AGENTS.

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "pysim-simple-server"
-version = "2.7.21"
+version = "2.8.0"
 description = "HTTP REST server wrapping pysim for the SIMple PWA"
 requires-python = ">=3.8"
 # pysim is a git-only dependency installed explicitly by setup.bat/setup.sh.