Add release pipeline and upgrade toolchain to TypeScript 7

Publishing infrastructure
- Three Gitea workflows: ci.yml (PRs, non-main pushes), publish-snapshot.yml
  (main -> Gitea under dist-tag @main) and release.yml (tags -> Gitea + npmjs)
- Tag-driven releases as <package-dir>-v<version>; the manifest stays the
  source of truth and release.yml refuses to run if tag and manifest disagree
- Every publish is idempotent: each step checks the registry first, so a run
  that fails on the second registry can simply be re-run
- Hard coverage gate (85% branches) shared by CI, the pre-push hook and local
  runs, since the thresholds live in vitest.config.ts rather than a CI flag
- README.PUBLISH.md documents the whole mechanism

Toolchain
- TypeScript 7 native compiler; drop tsgo and ts-node, use tsx for dev runs
- Biome 1.9 -> 2.x, Vitest 1 -> 4, zod 3 -> 4, inquirer 8 -> 14, pnpm 11.17.0
- Replace inquirer-checkbox-plus-prompt, which is peer-capped at inquirer <9,
  with enquirer's AutoComplete; the CubeSelection contract is unchanged
- Stand in for zod 4's removed z.AnyZodObject with a local AnyObjectSchema

Repo hygiene
- Stop tracking dist/; ignore coverage/, *.tsbuildinfo, .npmrc* and release.json
- Drop package-lock.json in favour of pnpm-lock.yaml

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

package.json

@@ -1,41 +1,33 @@
 {
   "name": "@bitsquare/ansiblings",
   "private": true,
+  "packageManager": "pnpm@11.17.0+sha512.cca3cea332ad254bb84145f966d19f4879615210346fc92c79a047f23a0d7b3cca3c3792f0076ba1f1831d277efbcf0a9119b31a9a60eca7fb3d6231f331ef72",
   "engines": {
-    "node": ">=21"
+    "node": ">=22"
   },
   "scripts": {
     "build": "pnpm -r run build",
     "build:clean": "pnpm clean && pnpm build",
-    "build:tsgo": "tsgo --build",
     "clean": "pnpm -r run clean",
     "test": "pnpm -r run test",
-    "typecheck": "tsgo --noEmit",
-    "typecheck:legacy": "tsc --noEmit",
+    "test:coverage": "pnpm -r run test:coverage",
+    "coverage:summary": "node scripts/coverage-summary.mjs",
+    "typecheck": "tsc --build --noEmit",
     "lint": "biome check .",
     "lint:fix": "biome check --write .",
-    "format": "biome format --write ."
+    "lint:ci": "biome ci .",
+    "format": "biome format --write .",
+    "prepare": "git rev-parse --git-dir > /dev/null 2>&1 && simple-git-hooks || true"
+  },
+  "simple-git-hooks": {
+    "pre-commit": "pnpm exec biome check --write --staged --no-errors-on-unmatched && git update-index --again",
+    "pre-push": "pnpm run lint:ci && pnpm run typecheck && pnpm run test:coverage"
   },
   "devDependencies": {
-    "@biomejs/biome": "^1.9.4",
-    "@logtape/logtape": "0.8.0",
-    "@types/jest": "29.5.5",
-    "@types/node": ">=21",
-    "@typescript/native-preview": "7.0.0-dev.20260303.1",
-    "ts-node": "10.9.2",
-    "typescript": "5.7.3"
-  },
-  "dependencies": {
-    "commander": "^13.1.0"
-  },
-  "pnpm": {
-    "overrides": {
-      "@types/jest": "29.5.5",
-      "@types/node": ">=21",
-      "@logtape/logtape": "0.8.0",
-      "ts-node": "10.9.2",
-      "typescript": "5.7.3",
-      "commander": "^13.1.0"
-    }
+    "@biomejs/biome": "^2.5.5",
+    "@logtape/logtape": "^2.2.4",
+    "@types/node": "^26.1.1",
+    "simple-git-hooks": "^2.13.1",
+    "typescript": "^7.0.2"
   }
 }