Charger juice: resolve per-class offsets

CWallHealth derives CBaseToggle and CNewRecharge derives CBaseAnimating, so
m_iJuice is at different offsets (0x3c8 and 0x47c here). Collect every
m_iJuice datamap match, derive the suit offset from m_iMaxJuice-20, and pick
by the server class name. Also detect health brushes via wallhealth/recharge
rather than the ESP label. Verified the offsets resolve distinctly on :99.

1 files changed, 6 insertions, 3 deletions

diff --git a/CONTEXT.md b/CONTEXT.md
index 889c3ab..d0f89cb 100644
--- a/CONTEXT.md
+++ b/CONTEXT.md
@@ -703,9 +703,12 @@ vocabulary / decisions.
   buckshot count 30 against a max of 3, permanently hiding rockets).
 - Chargers and ammo/supply crates are dispensers and are exempt from the
   fullness filter. Empty health/suit chargers are still hidden: both
-  `CWallHealth` and `CNewRecharge` expose `m_iJuice` (server datamap
-  `FIELD_INTEGER`, resolved at offset 0x47c in this build), and a value of 0
-  removes the charger tag until it recharges. `-1` (unreadable) fails open.
+  `CWallHealth` (health brush) and `CNewRecharge` (suit charger) expose
+  `m_iJuice`, but at different offsets because their bases differ
+  (`CBaseToggle` vs `CBaseAnimating`). `datamap_offsets` collects every match;
+  the suit offset is `m_iMaxJuice - 20` and the health offset is the other
+  `m_iJuice` match (0x47c / 0x3c8 in this build). `server_item_juice` picks
+  by the server class name. 0 removes the tag; -1 (unreadable) fails open.
 - Scans the client entity list every 100 ms and tags health, ammo, armor/suit,
   world weapon pickups, the two supply-crate models and generic items.
 - Each tag is a colored marker with a name and optional distance, filtered by