Fix DataTable conditional style typing #1515

Job	Run time
Build Dash Package	2m 43s
Build on Windows	5m 20s
Detect Relevant Path Changes	5s
Table Server Tests (Group 2)	9m 24s
Lint & Unit Tests (Python 3.8)	2m 35s
Typing Tests	3m 22s
Lint & Unit Tests (Python 3.12)	3m 1s
Table Unit/Lint Tests (Python 3.12)	1m 25s
Table Server Tests (Group 1)	9m 23s
Table Server Tests (Group 3)	8m 55s
Dash Table Visual Tests	1m 42s
Main Dash Tests (Python 3.12, Group 1)	6m 31s
Main Dash Tests (Python 3.12, Group 3)	6m 48s
Main Dash Tests (Python 3.8, Group 3)	6m 42s
Main Dash Tests (Python 3.12, Group 2)	7m 32s
Main Dash Tests (Python 3.8, Group 2)	8m 39s
Main Dash Tests (Python 3.8, Group 1)	6m 52s
HTML Components Tests (Python ${{ matrix.python-version }})	0s
DCC Integration Tests (Python ${{ matrix.python-version }}, Group ${{ matrix.test-group }})	0s
Run Backend Callback Tests (Python ${{ matrix.python-version }})	0s
DCC Lint Tests (Python ${{ matrix.python-version }})	0s
WebSocket Tests (Python ${{ matrix.python-version }})	-1s
Run Background & Async Callback Tests (Python ${{ matrix.python-version }})	-1s
Finalize Percy Snapshots	3s
Store Build Artifacts	0s
Consolidated Test Report	9s
	1h 31m 9s

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