feat(protocol2): titles in char.profile (Part B ph.4)

Overlay BridgeProfile: char.profile gains a titles block (selected index,
fameKarma, skill, and the raw reward-title list) read from PlayerMobile's
public title accessors. No new stream, no sidecar change — it rides the
existing char.profile served by GET /char. Reward entries may be a cliloc
number as a string or a literal; resolve numeric ones website-side like item
names.

Docs: INTEGRATION.md char.profile titles field; PROTOCOL_2 ph.4 built. Part B
phase 5 (Factions/VvV) remains deferred by owner decision.

Verified: overlay compiles in the full ServUO Scripts tree (0 errors, 0
warnings). Live run pending.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

docs/INTEGRATION.md

@@ -345,7 +345,9 @@ Full character sheet: stats, all trained skills, worn equipment with flattened i
     { "serial":"0x4002B3","layer":"OneHanded","itemId":5046,"hue":0,"cliloc":1023721,
       "weapon":{"minDamage":16,"maxDamage":18},
       "mods":{"WeaponDamage":50,"HitLightning":40} }
-  ]
+  ],
+  "titles": { "selected": 0, "fameKarma": "Lord", "skill": "Grandmaster Swordsman",
+              "reward": ["1154060", "The Bold"] }
 }
 ```
 
@@ -353,6 +355,7 @@ Field notes:
 - `skills[].base` is trained value, `value` includes item/temp bonuses, `cap` is the cap. **Do not assume `base <= cap`** — GM characters can exceed it.
 - `equipment[].mods` is a flattened map of every non-zero AOS attribute on the item (weapon or armor). Empty `{}` for plain items.
 - Item names are usually **clilocs**, not strings: use `name` when present, otherwise resolve `cliloc` against a UO cliloc table on the site.
+- `titles` (Protocol 2.0): `selected` is the index into `reward` currently displayed (`-1` if none). `fameKarma`/`skill` are computed display titles, omitted when the character has none. `reward` entries may be a **cliloc number as a string** or a literal string — resolve numeric ones against your cliloc table, same as item names.
 - Errors: unknown account → **404** `{"kind":"bridge.error","reason":"unknown account"}`; bad slot → **404**/**400** similarly.
 
 ### Account roster