Fix syntax error: double-escaped apostrophes in essay strings

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

sx/sxc/sx_components.py

@@ -2452,7 +2452,7 @@ def _essay_sx_manifesto() -> str:
         'The developer — the proletarian — must learn all three, '
         'must context-switch between all three, '
         'must maintain the fragile peace between all three. '
-        'The separation of concerns has become the separation of the developer\\'s sanity."))'
+        'The separation of concerns has become the separation of the developer\'s sanity."))'
 
         # --- IV. The petty-bourgeois frameworks ---
 
@@ -2473,12 +2473,12 @@ def _essay_sx_manifesto() -> str:
         'React freed us from manual DOM manipulation and gave us a virtual DOM, '
         'a reconciler, hooks with seventeen rules, '
         'and a conference circuit. '
-        'Vue freed us from React\\'s complexity and gave us the Options API, '
+        'Vue freed us from React\'s complexity and gave us the Options API, '
         'then the Composition API, then told us the Options API was fine actually. '
         'Angular freed us from choice and gave us a CLI that generates eleven files '
         'to display \\\"Hello World.\\\" '
         'Svelte freed us from the virtual DOM and gave us a compiler. '
-        'SolidJS freed us from React\\'s re-rendering and gave us signals, '
+        'SolidJS freed us from React\'s re-rendering and gave us signals, '
         'which React then adopted, completing the circle.")'
         f'    {p}'
         '      "The frameworks reproduce the very conditions they claim to abolish. '
@@ -2596,7 +2596,7 @@ def _essay_sx_manifesto() -> str:
         'JavaScript consuming CSS entirely, reducing it to template literals '
         'and runtime overhead. '
         'This provocation produced the counter-revolution of utility classes — '
-        'Tailwind — which reasserted CSS\\'s independence '
+        'Tailwind — which reasserted CSS\'s independence '
         'by making the developer write CSS in HTML attributes '
         'while insisting this was not inline styles.")'
         f'    {p}'