Closes #21267: Normalize device height formatting in rack units (display 0U)
#21332
+4
−3
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Fixes: #21267
This PR updates the device Dimensions panel to render rack unit height using
TemplatedAttrand a dedicated template applying Django’sfloatformatfilter.As a result, devices with a
u_heightof0.0now display as0U(and whole-unit values no longer show a trailing.0), matching the expected rack-unit presentation and avoiding ambiguity for users.Thanks for the review!