docs: major overhaul and structural refactoring of Tuliprox documentation (#662)

Updated docs

docs/src/features.md

@@ -15,14 +15,12 @@ Tuliprox can publish:
 - M3U
 - Xtream-style outputs
 - HDHomeRun
-- STRM
+- STRM Files
 
 That makes it usable both for IPTV players and for media-server-oriented workflows.
 
 ## Playlist processing
 
-Tuliprox can:
-
 - filter channels and groups
 - rename or normalize entries
 - apply mappings and templates
@@ -31,8 +29,6 @@ Tuliprox can:
 
 ## Runtime streaming
 
-Tuliprox can:
-
 - reverse-proxy streams instead of redirecting them
 - keep provider account affinity where clients need it
 - share live streams across users
@@ -42,13 +38,21 @@ Tuliprox can:
 
 ## Metadata and library
 
-Tuliprox can:
-
 - resolve VOD and series metadata
 - probe stream capabilities
 - scan local media
 - combine local library content with IPTV-oriented outputs
 
+## Operational features
+
+Tuliprox also includes:
+
+- scheduled playlist refreshes
+- hot config reload support
+- provider failover and DNS-aware connection rotation
+- notifications and monitoring hooks
+- **Web UI** with monitoring and web-based configuration ability
+
 ## Access control
 
 Tuliprox supports role-based access control (RBAC) for the Web UI:
@@ -59,13 +63,3 @@ Tuliprox supports role-based access control (RBAC) for the Web UI:
 - compact bitmask encoding in JWT claims for low-overhead permission checks
 - backward-compatible user file format
 - Web UI admin panel for user and group management
-
-## Operational features
-
-Tuliprox also includes:
-
-- scheduled playlist refreshes
-- hot config reload support
-- provider failover and DNS-aware connection rotation
-- Web UI
-- notifications and monitoring hooks