prompts: rename p/ files; drop OLLIE_PLAN_PATH and pl/ references

Rename prompt files to semantic names (no numerical prefix):
  00_base           => sys-base
  01_ollie          => sys-ollie
  02_skills         => sys-skills
  03_tool-files     => tools-file
  04_tool-reasoning => tools-reasoning
  05_tool-memory    => tools-memory
  07_tool-subagents => tools-subagent
  08_tool-elevate   => tools-elevate

Update agent configs and all documentation references. Remove
OLLIE_PLAN_PATH from env.sample and pl/ mention from OBSERVATIONS.md.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

agents/README.md

@@ -12,7 +12,7 @@ Coding-focused agent. Extends default with agent instructions covering code modi
 
 ## System prompt
 
-There is no built-in system prompt. The system prompt is assembled entirely from `agentSpawn` hook output. Both agents use `$OLLIE/x/prime <name>` to inject prompt template files from `p/` in order. `coding` additionally injects `08_tool-elevate` (relevant only with `execute_elevated_bash`) and omits it from `default`.
+There is no built-in system prompt. The system prompt is assembled entirely from `agentSpawn` hook output. Both agents use `$OLLIE/x/prime <name>` to inject prompt template files from `p/`. `coding` additionally injects `tools-elevate` (relevant only with `execute_elevated_bash`) and omits it from `default`.
 
 `bd prime` is appended last in both agents — it injects the active [beads](https://github.com/lneely/beads) context if a database is found, and silently does nothing otherwise.
 

agents/coding.json

@@ -15,14 +15,14 @@
 	],
 	"hooks": {
 		"agentSpawn": [
-			"$OLLIE/x/prime 00_base",
-			"$OLLIE/x/prime 01_ollie",
-			"$OLLIE/x/prime 02_skills",
-			"$OLLIE/x/prime 03_tool-files",
-			"$OLLIE/x/prime 04_tool-reasoning",
-			"$OLLIE/x/prime 05_tool-memory",
-			"$OLLIE/x/prime 07_tool-subagents",
-			"$OLLIE/x/prime 08_tool-elevate",
+			"$OLLIE/x/prime sys-base",
+			"$OLLIE/x/prime sys-ollie",
+			"$OLLIE/x/prime sys-skills",
+			"$OLLIE/x/prime tools-file",
+			"$OLLIE/x/prime tools-reasoning",
+			"$OLLIE/x/prime tools-memory",
+			"$OLLIE/x/prime tools-subagent",
+			"$OLLIE/x/prime tools-elevate",
 			"bd prime 2>/dev/null || true"
 		],
 		"preTurn": ["true"],

agents/default.json

@@ -4,13 +4,13 @@
 	],
 	"hooks": {
 		"agentSpawn": [
-			"$OLLIE/x/prime 00_base",
-			"$OLLIE/x/prime 01_ollie",
-			"$OLLIE/x/prime 02_skills",
-			"$OLLIE/x/prime 03_tool-files",
-			"$OLLIE/x/prime 04_tool-reasoning",
-			"$OLLIE/x/prime 05_tool-memory",
-			"$OLLIE/x/prime 07_tool-subagents",
+			"$OLLIE/x/prime sys-base",
+			"$OLLIE/x/prime sys-ollie",
+			"$OLLIE/x/prime sys-skills",
+			"$OLLIE/x/prime tools-file",
+			"$OLLIE/x/prime tools-reasoning",
+			"$OLLIE/x/prime tools-memory",
+			"$OLLIE/x/prime tools-subagent",
 			"bd prime 2>/dev/null || true"
 		],
 		"preTurn": ["true"],

doc/OBSERVATIONS.md

@@ -4,7 +4,7 @@
 
 **Simple front-ends** — A TUI reads `chat`, writes `prompt`, polls `state`. There is no protocol to implement.
 
-**Crash resiliency** — Memory (`m/`) and plans (`pl/`) are written to persistent storage outside the session. If a session crashes or is killed mid-task, neither is lost — a fresh session picks up where the previous one left off.
+**Crash resiliency** — Memory (`m/`) is written to persistent storage outside the session. If a session crashes or is killed mid-task, it is not lost — a fresh session picks up where the previous one left off.
 
 **[Code execution tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/code-execution-tool)** — Anthropic describes code execution as "a foundational primitive for building high-performance agents." ollie takes that literally: `execute_code` is the only built-in tool. It is a pipeline executor — single stage, multi-stage, and parallel fan-out are all the same primitive. New capabilities are added by dropping a script into `t/` and a skill in `sk/`.
 

doc/env.sample

@@ -19,9 +19,6 @@
 # Skills directory, colon-separated (default: ~/.config/ollie/skills)
 #OLLIE_SKILLS_PATH=~/.config/ollie/skills
 
-# Plans directory (default: ~/.config/ollie/plans)
-#OLLIE_PLAN_PATH=~/.config/ollie/plans
-
 # Memory directory (default: ~/.config/ollie/memory)
 #OLLIE_MEMORY_PATH=~/.config/ollie/memory