chore: track all project map and index files

Add generated .pi-map.md and .pi-map.index.md files across the repository
so the project navigation maps are shared and versioned. These artifacts
are maintained by project_map_init/patch/validate and must be kept in
sync with source edits.

Note: .cache/ remains ignored (added in previous commit).

openspec/specs/tool-types-definition/.pi-map.index.md

@@ -0,0 +1,19 @@
+# openspec/specs/tool-types-definition (index)
+dir: openspec/specs/tool-types-definition
+
+## role
+Defines requirements for a tool type management system with CRUD API, Docker template validation, and variable substitution for development environments.
+## parent
+index: openspec/specs/.pi-map.index.md
+map: openspec/specs/.pi-map.md
+## children
+-
+## files
+- spec.md
+## links
+index: openspec/specs/tool-types-definition/.pi-map.index.md
+map: openspec/specs/tool-types-definition/.pi-map.md
+## workflows
+-
+## dirty
+-

openspec/specs/tool-types-definition/.pi-map.md

@@ -0,0 +1,19 @@
+# openspec/specs/tool-types-definition
+dir: openspec/specs/tool-types-definition
+
+index: openspec/specs/tool-types-definition/.pi-map.index.md
+
+## role
+Defines requirements for a tool type management system with CRUD API, Docker template validation, and variable substitution for development environments.
+## files
+- spec.md | Defines requirements for a tool type management system with CRUD API, Docker template validation, and variable substitution for development environments. | dep: REST API, Docker Compose, YAML parser, authentication/authorization system, database ORM
+## arch
+Specification-driven design using markdown-based requirements documentation with Docker template patterns and variable substitution mechanisms for environment configuration.
+## tags
+spec, defines, requirements, tool, type, management, system, crud
+## symbols
+-
+## workflows
+-
+## dirty
+-