fix: bulk armour painting and complex livery selection

[OH296]

---

Summary by cubic

Fixes bulk armour painting and complex livery selection by splitting handling and using enums. Previously both modes misapplied colours and didn’t refresh controls; now Bulk updates role colours and buttons, Advanced updates per-area colours and buttons, with improved spacing and no popup tooltips.

• Introduces enums eLIVERY_COLOURING_OPTIONS and eLIVERY_SELECTION_TYPES; replaces numeric checks in the popup flow, scr_livery_setup, and selection radios.
• Routes LiveryPick by colouring option: Bulk validates role (1–7), writes the role field, and calls bulk_selection_buttons_setup(); Advanced writes complex_livery_data[role][area] and calls set_complex_livery_buttons().
• Updates scr_livery_setup: branches on Standard/Bulk/Advanced via enums, hides role/company radios in Advanced, moves controls down (~y=220+), anchors Bulk “Update Sprite” to the preview box, positions Bulk armour pattern below the last button, and uses fnt_40k_14b for selection UIs.
• Layout/spacing: normalizes Bulk button positions with dynamic vertical spacing, shifts complex-livery buttons down, and repositions colour radios; removes redundant tooltip fields and the popup tooltip drawing block from obj_creation_popup.

Migration

• Replace numeric livery option checks with eLIVERY_COLOURING_OPTIONS/eLIVERY_SELECTION_TYPES.

^{Written for commit 7a1eeef. Summary will update on new commits.}

[OH296]

\review

[cubic-dev-ai]

All reported issues were addressed

<sub>Reply with feedback, questions, or to request a fix.

Re-trigger cubic</sub>

[cubic-dev-ai]

0 issues found across 1 file (changes from recent commits).

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Re-trigger cubic}

[cubic-dev-ai]

All reported issues were addressed across 2 files (changes from recent commits).

<sub>Tip: Review your code locally with the cubic CLI to iterate faster.

Re-trigger cubic</sub>

[cubic-dev-ai]

0 issues found across 1 file (changes from recent commits).

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Re-trigger cubic}