v0.30.3

A patch release fixing the Pi retrospective dream task, the /ctx-embed loop on oversized compartments, and adding a log-path override.

Fixes

Pi retrospective dream task no longer fails silently (#201). On Pi, the retrospective task called pi-coding-agent session APIs that don't exist (SessionManager.listSessions and a public loadEntriesFromFile), so it threw "Pi session APIs unavailable" every run and reported "Skipped (no work)" — meaning Pi users got no retrospective learning at all. It now uses the correct SessionManager.listAll and reconstructs entries via the public parseSessionEntries. Thanks to @kachook for the fix.
/ctx-embed no longer stalls on oversized compartments (#206). When a single canonical line inside a compartment (for example a large file dump rendered into one message) was larger than the embedding model's context window, it was sent whole and the provider rejected it — so that compartment could never embed and /ctx-embed reported no progress. Oversized lines are now split down to the window budget before embedding, and empty inputs are coerced to a single space so one blank string can't fail the whole batch. Thanks to @randomvariable for the fix.

MAGIC_CONTEXT_LOG_PATH overrides the diagnostic log location (#183). Set this environment variable to redirect magic-context.log away from the default temp-dir path — useful in Docker/CI where the temp dir is disposable, or to point the plugin and dashboard at a shared file. Blank is treated as unset. Both the plugin and the dashboard log tail honor it. Thanks to @kecsap for the feature.

Documented the system_prompt_injection and keep_subagents config keys, which were in the schema but missing from the configuration reference.
Removed the stale compressor config stanza from the configuration docs (the LLM-compressor subsystem was replaced by the decay renderer; the schema already rejected the key, so IDEs flagged it) (#204).
Fixed a test-isolation mock leak so the memory test directory passes when run on its own.