Subagents: Min and Max, one range with two handles, counting this agent (harness spec 3.3.0)

/effort's Subagents row and /team size are a two-handle range from 1 to the cap (left/right move
the handle in focus, tab the other, enter sets both); the dialog gains a range row. Every text says
Min and Max, never fewest/most, and that the count includes this agent: "Subagents: Min 1, Max 4 -
1 is this agent alone". /settings shows the same beside agents.min / agents.max; config schema
and the bounds refusal likewise. CHANGELOG in the 2.0.0-beta.5 section.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/team.test.ts

@@ -135,10 +135,10 @@ describe("a team at work (team.md)", () => {
     const dir = setup(() => say(`ok ${n++}`))
     app = createApp({ cwd: dir, mode: "edit", asker: yes, store: false })
     await app.engine.prompt("one")
-    expect(teamText(app, "size 3 2")).toContain("1 ≤ min ≤ max ≤ 32")
-    expect(teamText(app, "size 1 40")).toContain("1 ≤ min ≤ max ≤ 32")
+    expect(teamText(app, "size 3 2")).toContain("1 ≤ Min ≤ Max ≤ 32")
+    expect(teamText(app, "size 1 40")).toContain("1 ≤ Min ≤ Max ≤ 32")
     expect([app.team.team.min, app.team.team.max]).toEqual([1, 4])
-    expect(teamText(app, "size 2 6")).toContain("2 to 6")
+    expect(teamText(app, "size 2 6")).toContain("Min 2, Max 6")
     expect(app.settings.get("agents.max").value).toBe(6)
     await app.engine.prompt("two")
     expect(lastUser(fake!.requests[1])).toContain("The team may have 2 to 6 agents, you included.")