rename laconic-sdk to registry-sdk (#897)

Co-authored-by: zramsay <zach@bluecollarcoding.ca>
Reviewed-on: cerc-io/stack-orchestrator#897
Reviewed-by: ashwin <ashwin@noreply.git.vdb.to>
Co-authored-by: zramsay <zramsay@noreply.git.vdb.to>
Co-committed-by: zramsay <zramsay@noreply.git.vdb.to>

stack_orchestrator/data/stacks/fixturenet-laconicd/stack.yml

@@ -3,10 +3,10 @@ name: fixturenet-laconicd
 description: "A laconicd fixturenet"
 repos:
   - git.vdb.to/cerc-io/laconicd
-  - git.vdb.to/cerc-io/laconic-sdk
+  - git.vdb.to/cerc-io/registry-sdk
   - git.vdb.to/cerc-io/laconic-registry-cli
 npms:
-  - laconic-sdk
+  - registry-sdk
   - laconic-registry-cli
 containers:
   - cerc/laconicd