Replace inconsistent names ("KTX Python daemon", "KTX local embeddings
daemon", "KTX managed daemon", "Python daemon") with the single name
"KTX daemon" in CLI output, errors, command descriptions, test
assertions, smoke scripts, docs, AGENTS.md, issue templates, and
codecov flags. The daemon is a portable compute server with endpoints
for SQL analysis, semantic layer, LookML, database introspection, and
embeddings; the previous labels misrepresented it as embeddings-only or
exposed implementation details ("Python", "managed").
The "KTX Python runtime" concept (installed interpreter + packages) is
deliberately left as-is — it is a separate concept from the daemon
process.
- Block project-aware commands when ktx.yaml is absent and render a
friendly "run ktx setup" message (plain or JSON) instead of leaking
ENOENT or "Project: ..." noise.
- Make ktx status project detect the missing config and emit the same
message via a shared renderMissingProjectMessage helper.
- Move the managed Python daemon state, stdout, and stderr files out of
the shared runtime root into {projectDir}/.ktx/runtime so multiple
projects no longer share a single daemon record.
- Simplify the runtime install root to ~/.ktx/runtime on every platform
and split the daemon-specific paths into managedPythonDaemonLayout,
threading projectDir through start, stop, and stop-all paths.
