fix(heart): give the worded copy chips the theme's text modifier

[Jammy2211]

Reported from a laptop: under the Evidence gaps heading, clear them all renders as a thin column of text.

The cause

The plan line's two buttons carry words — 📋 clear them all and ⌨ command chain — but the family's button.copy is a fixed 2.6rem square drawn for a bare glyph. At 42px wide the label wraps to one word per line and spills out of the box. This is not new: the plan line has shipped this way since the actionable board landed; it took a laptop to notice.

The fix

_copy_btn adds the theme's text modifier when the face carries words:

cls = "copy text" if len(face.split()) > 1 else "copy"

Whitespace in the face is the test, because that is what makes a face a phrase rather than a glyph. The per-row 📋 and ⌨ buttons keep their square. The text rule itself belongs to the family and lands in PyAutoLabs/PyAutoBrain#314 — this PR only opts in, so either order is safe.

The regression test

test_a_worded_copy_face_is_a_chip_and_a_glyph_stays_a_square asserts per button — this face has words, so this button is a chip — rather than by position, so it survives the board reordering its tiers.

Verified as a control: with the modifier removed the test goes red (AssertionError), and green again with it restored. My first draft compared positions of the two class strings and failed for the wrong reason (the plan chips render above the per-row list, so there is no bare class='copy' before them) — replaced rather than patched.

Verification

• pytest tests → 657 passed (656 + the new one).
• Tenant firewall clean.

🤖 Generated with Claude Code

https://claude.ai/code/session_018q6ZrgG6u8o8ENYZ7cq3Lr