API surface mapped against the SP22 stub at
ScriptLib/Stubs/scriptengine/ScriptSymbolConfigObject.pyi and the
docs at helpme-codesys.com/en/ScriptingEngine/ScriptSymbolConfigObject.html.
Phases 0-7 with file lists, per-tool args, enum mapping, idempotency
expectations, risks (esp. SymbolAccess enum values needing a one-shot
probe before lock-in), and verification plan against MCPTest2 then
X33.
Out-of-scope notes: no build_symbol_config tool (the API doesn't have
one; compile_project's application.build() emits the symbol XML as a
side effect), no comms-settings tab, no viz symbol lists.
Bubble Tea-style ink TUI shipped inside this fork. Three roles:
browser over mcp-mirror/, approve gate for set_pou_code, and selection
beacon (state file) so MCP tools can ground actions in what the user
is looking at.
Phased: v0.1 read-only browser+approve, v0.2 get_user_selection MCP
tool, v0.3 inline live values (gated on connect_to_device fix), v0.4
full online dashboard sketched only.
Decisions locked: bin name phobiCS-tui, approve via two file paths,
inline live values, v0.4 future-only. Open: approve-gate default
on/off.
