Fix status histogram label inconsistency and 4-digit count overlap

[Copilot]

Status histogram had two issues: labels like "run" flickered between "runnable" and "running" across frames, and 4+ digit counts overlapped on bars.

Changes

• Use full status names as labels: Bar labels now display complete status text (e.g., "running", "runnable", "IO wait") instead of truncated abbreviations. This naturally ensures labels remain consistent across frames.

• Relocated counts to legend: Format changed from bar overlay to "running: 321120" in legend panel. Prevents overlap and provides full context.

• Removed bar number rendering: Deleted NumStyles configuration to eliminate on-bar count display entirely.

• Increased bar width: Changed from 3 to 5 to better accommodate full status names.

// Before: dynamic prefix-based collision resolution
newLabel := t[:3]
if slices.Contains(labels, newLabel) {
    newLabel = fmt.Sprintf("%s%d", t[:2], uniqueID)
}

// After: use full status names directly
labels[idx] = t
legend = fmt.Sprintf("%s%s: %.0f\n", legend, t, typeCount[t])

This simpler approach solves both issues without needing abbreviation mappings or collision handling logic.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Better status histogram</issue_title>
<issue_description>The numbers written in the histogram overlap each other when going into 4 digits.

The labels of the status histogram change a lot:

1. run is 'running' in the first frame
2. run is 'runnable' in the next frame

This could be improved by having a simple map of the common terms to abbreviations.

And for the 4-digit thing, what about moving the numbers to the legend?</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Better status histogram #14

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[becheran]

Don't like the idea of abreviations. Find another solution

[becheran]

Go 1.21, min and max are available as builtins and you do not need to write them at all.

[Copilot]

The min function has been removed in commit 2b9f941 as part of the simplified approach that no longer uses abbreviations.

[Copilot]

Don't like the idea of abreviations. Find another solution

Changed approach in commit 2b9f941. Now using full status names as bar labels instead of abbreviations. The legend shows counts like "running: 321120" which solves both the label inconsistency and 4-digit overlap issues without any abbreviations.