Initial commit: SDLC Orchestrator replacing n8n

Lightweight Hono webhook router that receives Gitea events and creates
Coder workspaces for each SDLC stage (analyse, architect, develop,
review, test, rework, release, maintenance). Includes k8s manifests
for deployment and the Coder workspace template moved from babble.

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

src/handlers/release.ts

@@ -0,0 +1,69 @@
+import type { Context } from "hono";
+import type { IssueEvent, TaskRequest } from "../types.js";
+import type { CoderClient } from "../services/coder.js";
+import type { GiteaClient } from "../services/gitea.js";
+import type { Config } from "../config.js";
+
+/**
+ * Release ticket opened → tag RC for staging.
+ * Release ticket labeled staging-verified → tag for production.
+ *
+ * Replaces: release-process.json
+ */
+export function release(config: Config, coder: CoderClient, gitea: GiteaClient) {
+  return async (c: Context) => {
+    const event = await c.req.json<IssueEvent>();
+
+    const labels = event.issue.labels.map((l) => l.name);
+    const [org, repo] = event.repository.full_name.split("/");
+
+    const isRelease =
+      event.issue.title.toLowerCase().includes("release") ||
+      labels.includes("release");
+
+    if (!isRelease) {
+      return c.text("ignored: not a release ticket", 200);
+    }
+
+    let shouldProcess = false;
+
+    if (event.action === "opened") {
+      shouldProcess = true;
+    }
+
+    if (
+      (event.action === "label_updated" || event.action === "labeled") &&
+      labels.includes("staging-verified") &&
+      !labels.includes("deployed-to-production")
+    ) {
+      shouldProcess = true;
+    }
+
+    if (!shouldProcess) {
+      return c.text("ignored: no actionable release event", 200);
+    }
+
+    const task: TaskRequest = {
+      taskType: "release",
+      issueNumber: event.issue.number,
+      giteaOrg: org,
+      giteaRepo: repo,
+      repoCloneUrl: event.repository.clone_url,
+      giteaToken: config.giteaDevToken,
+    };
+
+    console.log(`[release] #${task.issueNumber} → release`);
+
+    const workspace = await coder.createWorkspace(task);
+    console.log(`[release] workspace created: ${workspace.name}`);
+
+    await gitea.commentOnIssue(
+      org,
+      repo,
+      event.issue.number,
+      `🤖 Release process started.`,
+    );
+
+    return c.json({ ok: true, workspace: workspace.name });
+  };
+}