fix(workplans): portable key-cape path in NK-WP-0003-T08; add /creds-init skill

- NK-WP-0003 T08: replace hardcoded /home/worsch/key-cape with
  $(git rev-parse --show-toplevel)/../key-cape so acceptance tests
  run correctly on any machine
- NK-WP-0005 T04: create .claude/commands/creds-init.md — the
  autonomous credential bootstrap skill (reads creds-state.yaml,
  resumes from current phase, honours emergency bundle gate)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.claude/commands/creds-init.md

@@ -0,0 +1,48 @@
+---
+description: >
+  Fully automated net-kingdom credential bootstrap. Generates all service
+  secrets, encrypts and commits via SOPS, injects into cluster, and delivers
+  a minimal emergency bundle for your personal password manager. No manual
+  steps required. Run from the net-kingdom repo root.
+argument-hint: "[--dry-run] [--resume]"
+allowed-tools:
+  - Bash(make creds-*)
+  - Bash(bash sso-mfa/bootstrap/creds-bootstrap-agent.sh*)
+  - Bash(kubectl get*)
+  - Bash(git status*)
+  - Bash(git log*)
+  - Read
+---
+
+Read `sso-mfa/bootstrap/creds-state.yaml` to determine the current bootstrap
+phase, then proceed as follows:
+
+1. If `bootstrap_complete: true` — report the current state and exit. Nothing
+   to do.
+
+2. If the file does not exist or `secrets_generated: false` — run the full
+   bootstrap from scratch:
+   ```
+   make creds-agent-init $ARGUMENTS
+   ```
+
+3. If some phases are complete (`secrets_generated: true` or later fields are
+   `true`) but `bootstrap_complete: false` — resume from the current phase by
+   running:
+   ```
+   bash sso-mfa/bootstrap/creds-bootstrap-agent.sh --resume $ARGUMENTS
+   ```
+
+4. After the script exits successfully, re-read `creds-state.yaml` and confirm
+   `bootstrap_complete: true`. Report the final state to the user.
+
+5. Log a progress event to the state-hub:
+   - workstream: net-kingdom credential bootstrap (NK-WP-0005)
+   - event: "creds-init completed — bootstrap_complete: true"
+
+**Emergency bundle gate:** The script will pause and prompt the user to store
+the emergency bundle before marking bootstrap complete. Do not skip or
+automate this step — it is a deliberate human gate.
+
+**Dry run:** Pass `--dry-run` to validate all pre-flight checks and print what
+would be done without writing secrets or applying K8s changes.

workplans/NK-WP-0003-keycape-privacyidea-cluster-deployment.md

@@ -256,7 +256,7 @@ Prove the full auth flow works:
 
 Use the KeyCape acceptance test suite:
 ```bash
-cd /home/worsch/key-cape
+cd "$(git rev-parse --show-toplevel)/../key-cape"
 go test ./tests/... -run TestProfileBaseline -v
 ```