CB-632: ignore fleetd.yaml too, and fix the docs that named the old example

Unit 3 renamed bridged.example.yaml to fleetd.example.yaml and taught Fleetd to
read fleetd.yaml first. Two things it left behind.

bridged/.gitignore still ignored only bridged.yaml. An operator who follows the
new comment and copies the example to fleetd.yaml gets an untracked live config
holding tokens, and git offers to commit it. Both names are ignored now, because
both names work until the cutover.

Three design docs still pointed readers at bridged.example.yaml, a file that no
longer exists under that name.

bridged/.gitignore

@@ -2,7 +2,9 @@
 target/
 dependency-reduced-pom.xml
 
-# Local runtime config (copy from fleetd.example.yaml)
+# Local runtime config (copy from fleetd.example.yaml). Both names: the live file is still
+# bridged.yaml until the cutover, and Fleetd reads either one.
+fleetd.yaml
 bridged.yaml
 
 # CB-505 audit trail + daemon stdout/stderr — runtime records, never source

docs/CB-301-ext-Worktree-Provisioning.md

@@ -3,7 +3,7 @@
 **Status:** ✅ shipped — implemented at commit `97ecc71` (per-worker git worktree + config-parity
 overlay). As-built: `session/GitWorktrees.java` behind the `Worktrees` port, wired in
 `Fleetd.main` and configurable via `worktreeRoot` / per-profile `parityOverlay`
-(see `bridged.example.yaml`). Branch/worktree surface in `fleet_list` landed with CB-304
+(see `fleetd.example.yaml`). Branch/worktree surface in `fleet_list` landed with CB-304
 (`9fe04bf`); the worker-opened-PR checkpoint landed as CB-302 (`64e70ef`).
 **Extends:** [CB-301 Session Manager](CB-301-Session-Manager.md) (shipped, commit `54d907c`).
 **Realizes:** the config-parity requirement in [Worker Git Workflow](Worker-Git-Workflow.md).

docs/CB-402-OpenCode-Adapter.md

@@ -138,7 +138,7 @@ String kind          // "claude-code" (default) | "opencode"
   so the record stays declarative.)
 - Keep the existing back-compat constructors; `kind` is additive and optional.
 
-`bridged.example.yaml` documents a two-kind `workers:` block.
+`fleetd.example.yaml` documents a two-kind `workers:` block.
 
 ### C. `OpenCodeLauncher` — the adapter hooks for opencode
 
@@ -208,7 +208,7 @@ sequenceDiagram
    `ClaudeCodeLauncher` extend it with `namePrefix()="claude"` and `buildLaunch()` wrapping
    today's guard+env+argv logic. Green build, identical tests — pure refactor. *(IDE
    `refactor` where possible; the primary re-runs the gate workers can't.)*
-2. **`kind:` discriminator.** Add the field + normalization + `bridged.example.yaml`. Default
+2. **`kind:` discriminator.** Add the field + normalization + `fleetd.example.yaml`. Default
    path unchanged (`kind=claude-code`).
 3. **`OpenCodeLauncher`.** Implement the three hooks; unit-test `buildLaunch` (env has no
    `ANTHROPIC_BASE_URL`; `OPENCODE_CONFIG` points at a file carrying the bridge MCP block +

docs/M4-Fleet-Health.md

@@ -927,7 +927,7 @@ Acceptance criteria:
 15. Webhook response bodies are ignored and cannot direct recovery.
 16. Tests cover disabled mode, one lead without sink, open/update/reminder/resolve, restart, dedup,
     reassignment, disable/re-enable, and sink failure while local health continues.
-17. `bridged.example.yaml` documents all hot keys and compiled floors.
+17. `fleetd.example.yaml` documents all hot keys and compiled floors.
 18. The operator Features wiki is updated separately. The portable `CLAUDE.md` block is checked and
     changed only if shipped tool or inbox semantics make it untrue.
 19. `mvn clean install` passes.