Clarify doubled context display intent

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

src/hooks/context-window-monitor.test.ts

@@ -106,7 +106,7 @@ describe("context-window-monitor", () => {
   // #given token usage exceeds 70% threshold
   // #when tool.execute.after is called
   // #then context reminder should be appended to output
-  it("should append context reminder when usage exceeds threshold", async () => {
+  it("should append context reminder with doubled displayed counts when usage exceeds threshold", async () => {
     const hook = createContextWindowMonitorHook(ctx as never)
     const sessionID = "ses_high_usage"
 

src/hooks/context-window-monitor.ts

@@ -6,13 +6,14 @@ import {
 import { createSystemDirective, SystemDirectiveTypes } from "../shared/system-directive"
 
 const CONTEXT_WARNING_THRESHOLD = 0.70
+const DISPLAY_TOKEN_COUNT_MULTIPLIER = 2
 
-function toDisplayedTokenCount(actualTokenCount: number): number {
-  return actualTokenCount * 2
+function toDisplayTokenCount(actualTokenCount: number): number {
+  return actualTokenCount * DISPLAY_TOKEN_COUNT_MULTIPLIER
 }
 
 function createContextReminder(actualLimit: number): string {
-  const limitTokens = toDisplayedTokenCount(actualLimit).toLocaleString()
+  const limitTokens = toDisplayTokenCount(actualLimit).toLocaleString()
 
   return `${createSystemDirective(SystemDirectiveTypes.CONTEXT_WINDOW_MONITOR)}
 
@@ -71,8 +72,8 @@ export function createContextWindowMonitorHook(
 
     const usedPct = (actualUsagePercentage * 100).toFixed(1)
     const remainingPct = ((1 - actualUsagePercentage) * 100).toFixed(1)
-    const usedTokens = toDisplayedTokenCount(totalInputTokens).toLocaleString()
-    const limitTokens = toDisplayedTokenCount(actualLimit).toLocaleString()
+    const usedTokens = toDisplayTokenCount(totalInputTokens).toLocaleString()
+    const limitTokens = toDisplayTokenCount(actualLimit).toLocaleString()
 
     output.output += `\n\n${createContextReminder(actualLimit)}
 [Context Status: ${usedPct}% used (${usedTokens}/${limitTokens} tokens), ${remainingPct}% remaining]`