chore: bump umm-actually to v0.4.4

[aliasunder]

Summary

• Bump umm-actually action pin from v0.4.3 to v0.4.4
• v0.4.4 adds a title-only dedup tier that catches re-anchored duplicate findings across files and beyond the content tier's 50-line window

Test plan

• CI passes (self-review runs on the new action version)

[umm-actually]

Align the trip-planner session count with the root README
Low severity · subtle bugs · high confidence

skills/trip-planner/README.md:3 — beyond the diff's line ranges, in code the changes touch or depend on.

The trip-planner README claims the skill was 'Built and refined across 25+ sessions of planning a real two-week Europe trip' (repeated as 'refined over 25+ sessions' in the 'Why a skill?' section), while the repository README and AGENTS.md both claim '15+ sessions' for the same skill. The duplicated session-count claim has drifted and readers get two conflicting capability statements.

Failure scenario: A user evaluating the skill reads 'Plan a multi-week trip across 15+ sessions' in the repository README and 'Built and refined across 25+ sessions of planning a real two-week Europe trip' in the skill's own README; whichever copy is stale misrepresents the skill's proven track record, and an agent using the docs as a source of truth cannot tell which number is current.

Suggested fix

Pick the current count and update the 'Plan a multi-week trip across 15+ sessions' row in README.md and the 'Multi-week trip planning across 15+ sessions' entry in AGENTS.md to match the skill README's '25+ sessions', or correct the skill README if the lower figure is accurate.

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umm-actually · deepseek/deepseek-v4-flash-0731

[umm-actually]

umm-actually reviewed at 163f4a0

1 new finding(s) posted (1 tracked finding(s) across all runs).

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umm-actually · deepseek/deepseek-v4-flash-0731