docs: finish de-dangling driver-manager citations; sync Cat 0 lockfile

Remaining hunks from the doc pass: local/AGENTS.md and the
legacy-superseded SUPERSEDED.md still cited the driver-manager
ASSESSMENT-2026-07-22 / D5-AUDIT evidence files and the archived
migration plan as if they were openable. Cargo.lock picks up the
0.3.1 -> 0.3.2 Cat 0 and installer versions.

Cargo.lock

@@ -979,7 +979,7 @@ dependencies = [
 
 [[package]]
 name = "redbear_cookbook"
-version = "0.3.1"
+version = "0.3.2"
 dependencies = [
  "ansi-to-tui",
  "anyhow",
@@ -1017,7 +1017,7 @@ dependencies = [
 
 [[package]]
 name = "redox_installer"
-version = "0.2.42+rb0.3.1"
+version = "0.2.42+rb0.3.2"
 dependencies = [
  "anyhow",
  "arg_parser",