feat(specs): OpenObject and OpenSlice 0.1

OpenObject is a bucket you can mount: keyed objects as ipfile swarms placed
on OpenDisk disks under pay2seed at a stated redundancy (three replicas on
three operators in two countries by default), an ipdb index as the bucket's
clock, a repair loop, an HTTP API, an S3 mapping and a mount whose
consistency is close-to-open by seq. d1sks.com is the reference store.

OpenSlice is a container whose compute is rented from one market and whose
disk is mounted from another: a host descriptor at
/.well-known/openslice.json, one signed slice file (image by digest,
OpenCPU/OpenMemory/OpenGPU units, OpenObject mounts, OpenCreds env, ports,
placement, lifetime), and a reservation that is a paid2seed lease applied to
compute with presence proofs per epoch. slic3s.com is the reference
marketplace; c0mpute hosts take the slice role.

Both are registered under OpenServer in the catalogs family with landing
pages, rows in the OpenSwarm family table, and the spec-discovery contract.
llms.txt now cites the specification URL for child specs too, which every
block under OpenServer had been missing.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

apps/logicsrc-web/contract/spec-discovery.contract.test.ts

@@ -14,7 +14,9 @@ describe.each([
   { slug: "openabtest", name: "OpenABTest", family: "process" },
   { slug: "openfleet", name: "OpenFleet", family: "process" },
   { slug: "openrental", name: "OpenRental", family: "catalogs" },
-  { slug: "openwall", name: "OpenWall", family: "people" }
+  { slug: "openwall", name: "OpenWall", family: "people" },
+  { slug: "openobject", name: "OpenObject", family: "catalogs" },
+  { slug: "openslice", name: "OpenSlice", family: "catalogs" }
 ])("$name public discovery", ({ slug, name, family }) => {
   it("serves the specification through its family and docs index", () => {
     expect(familyOfSpec(slug)?.slug).toBe(family);