feat(cli): rename validator address output to nodeAddress (#202)

## Summary

- Renames the validator node `address` output label to `nodeAddress`
across all output types (screen, file, kubernetes)
- Validator ConfigMap artifact name changes from `*-address` to
`*-node-address` and key from `"address"` to `"nodeAddress"`
- Faucet account output remains unchanged — still uses `address` label
and `*-address` ConfigMap name

## Test plan

- [x] `bun test` — all 19 tests in `bootstrap.output.test.ts` pass
- [x] `bun run typecheck` — no type errors
- [x] `bun run check` — lint and format clean

<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Renamed the validator node "address" label to "nodeAddress" across CLI,
file, and Kubernetes outputs to avoid confusion with faucet account
addresses.

- **Migration**
  - Update Kubernetes consumers:
- ConfigMap name: <base>-address -> <base>-node-address (e.g.,
besu-node-validator-0-node-address)
    - ConfigMap key: address -> nodeAddress
- If parsing CLI or file outputs, read nodeAddress instead of address
for validator nodes.

<sup>Written for commit c4dd169.
Summary will update on new commits.</sup>

<!-- End of auto-generated description by cubic. -->

Author: insider89

src/cli/commands/bootstrap/bootstrap.output.test.ts

@@ -332,7 +332,7 @@ describe("outputResult", () => {
         "besu-faucet-enode",
         "besu-faucet-private-key",
         "besu-faucet-pubkey",
-        "besu-node-validator-0-address",
+        "besu-node-validator-0-node-address",
         "besu-node-validator-0-enode",
         "besu-node-validator-0-private-key",
         "besu-node-validator-0-pubkey",
@@ -452,7 +452,7 @@ describe("outputResult", () => {
       expect(createdConfigMaps).toHaveLength(EXPECTED_CONFIGMAP_COUNT);
       expect(createdSecrets).toHaveLength(EXPECTED_SECRET_COUNT);
       const mapNames = createdConfigMaps.map((entry) => entry.name).sort();
-      expect(mapNames).toContain("besu-node-validator-0-address");
+      expect(mapNames).toContain("besu-node-validator-0-node-address");
       expect(mapNames).toContain("besu-genesis");
       expect(mapNames).toContain("besu-faucet-address");
       expect(mapNames).toContain("besu-faucet-pubkey");
@@ -576,7 +576,7 @@ describe("outputResult", () => {
       const expectedConfigMaps = [
         "custom-genesis",
         "custom-static",
-        "custom-validator-0-address",
+        "custom-validator-0-node-address",
         "custom-validator-0-enode",
         "custom-validator-0-pubkey",
         "custom-faucet-address",
@@ -636,7 +636,7 @@ describe("outputResult", () => {
         }) as unknown as ReturnType<typeof Bun.file>;
 
       await expect(outputResult("kubernetes", samplePayload)).rejects.toThrow(
-        "ConfigMap besu-node-validator-0-address already exists. Delete it or choose a different output target."
+        "ConfigMap besu-node-validator-0-node-address already exists. Delete it or choose a different output target."
       );
     } finally {
       (KubeConfig.prototype as any).loadFromCluster = originalLoad;
@@ -825,7 +825,7 @@ describe("outputResult", () => {
         }) as unknown as ReturnType<typeof Bun.file>;
 
       await expect(outputResult("kubernetes", samplePayload)).rejects.toThrow(
-        "Failed to create ConfigMap besu-node-validator-0-address: boom"
+        "Failed to create ConfigMap besu-node-validator-0-node-address: boom"
       );
     } finally {
       (KubeConfig.prototype as any).loadFromCluster = originalLoad;
@@ -864,7 +864,7 @@ describe("outputResult", () => {
         }) as unknown as ReturnType<typeof Bun.file>;
 
       await expect(outputResult("kubernetes", samplePayload)).rejects.toThrow(
-        "Failed to create ConfigMap besu-node-validator-0-address: failed"
+        "Failed to create ConfigMap besu-node-validator-0-node-address: failed"
       );
     } finally {
       (KubeConfig.prototype as any).loadFromCluster = originalLoad;
@@ -905,7 +905,7 @@ describe("outputResult", () => {
         }) as unknown as ReturnType<typeof Bun.file>;
 
       await expect(outputResult("kubernetes", samplePayload)).rejects.toThrow(
-        "Failed to create ConfigMap besu-node-validator-0-address: unknown error"
+        "Failed to create ConfigMap besu-node-validator-0-node-address: unknown error"
       );
     } finally {
       (KubeConfig.prototype as any).loadFromCluster = originalLoad;
@@ -946,7 +946,7 @@ describe("outputResult", () => {
         }) as unknown as ReturnType<typeof Bun.file>;
 
       await expect(outputResult("kubernetes", samplePayload)).rejects.toThrow(
-        "Failed to create ConfigMap besu-node-validator-0-address: denied"
+        "Failed to create ConfigMap besu-node-validator-0-node-address: denied"
       );
     } finally {
       (KubeConfig.prototype as any).loadFromCluster = originalLoad;

src/cli/commands/bootstrap/bootstrap.output.ts

@@ -125,7 +125,7 @@ const printGroup = (title: string, nodes: readonly IndexedNode[]): void => {
   process.stdout.write(`${accent(title)}\n`);
   for (const node of nodes) {
     process.stdout.write(`  ${label(`#${node.index}`)}\n`);
-    process.stdout.write(`    address: ${node.address}\n`);
+    process.stdout.write(`    nodeAddress: ${node.address}\n`);
     process.stdout.write(`    publicKey: ${node.publicKey}\n`);
     process.stdout.write(`    privateKey: ${node.privateKey}\n`);
     process.stdout.write(`    enode: ${node.enode}\n`);
@@ -381,7 +381,7 @@ const createValidatorSpecs = (
     const ordinal = node.index - 1;
     const base = `${validatorPrefix}-${ordinal}`;
     return [
-      { name: `${base}-address`, key: "address", value: node.address },
+      { name: `${base}-node-address`, key: "nodeAddress", value: node.address },
       {
         name: `${base}-private-key`,
         key: "privateKey",