audit: re-run HTML fidelity pipeline with enhanced normalizer (#391)

- 22 active normalization rules (up from 19)
- Case-insensitive folder matching eliminates 4 false dupes (128 vs 132 comparisons)
- Boolean attr normalization, empty style stripping, GUID ID placeholders active
- 1 exact match (Literal-3), 59 paired divergences, 68 missing Blazor captures
- Remaining divergences are sample data parity, not component bugs

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: csharpfritz

audit-output/diff-report-m19.md

@@ -1 +1 @@
-<input accesskey="b" style="" title="Click to submit" type="submit" value="Click me!" />
+<input accesskey="b" title="Click to submit" type="submit" value="Click me!" />

audit-output/normalized/blazor/Button/Button-1.html

@@ -1,2 +1,2 @@
-<input id="20c6503f0cca4e2ab1ccfd84915c979a" style="" type="checkbox" />
+<input id="20c6503f0cca4e2ab1ccfd84915c979a" type="checkbox" />
 <label for="20c6503f0cca4e2ab1ccfd84915c979a">I agree to terms</label>

audit-output/normalized/blazor/CheckBox/CheckBox-1.html

@@ -1,2 +1,2 @@
-<input id="399517551d3b41299b84a19e72333037" style="" type="checkbox" />
+<input id="399517551d3b41299b84a19e72333037" type="checkbox" />
 <label for="399517551d3b41299b84a19e72333037">Already checked</label>

audit-output/normalized/blazor/CheckBox/CheckBox-2.html

@@ -1,2 +1,2 @@
-<input id="126e626b352b4405b279923ae1b94405" style="" type="checkbox" />
+<input id="126e626b352b4405b279923ae1b94405" type="checkbox" />
 <label for="126e626b352b4405b279923ae1b94405">Label on right (default)</label>

audit-output/normalized/blazor/CheckBox/CheckBox-3.html

@@ -1 +1 @@
-<table><tr><td><input id="8a9ff70d_0" name="8a9ff70d$0" style="" type="checkbox" value="red" /><label for="8a9ff70d_0">Red</label></td></tr><tr><td><input id="8a9ff70d_1" name="8a9ff70d$1" style="" type="checkbox" value="green" /><label for="8a9ff70d_1">Green</label></td></tr><tr><td><input id="8a9ff70d_2" name="8a9ff70d$2" style="" type="checkbox" value="blue" /><label for="8a9ff70d_2">Blue</label></td></tr><tr><td><input id="8a9ff70d_3" name="8a9ff70d$3" style="" type="checkbox" value="yellow" /><label for="8a9ff70d_3">Yellow</label></td></tr></table>
+<table><tr><td><input id="8a9ff70d_0" name="8a9ff70d$0" type="checkbox" value="red" /><label for="8a9ff70d_0">Red</label></td></tr><tr><td><input id="8a9ff70d_1" name="8a9ff70d$1" type="checkbox" value="green" /><label for="8a9ff70d_1">Green</label></td></tr><tr><td><input id="8a9ff70d_2" name="8a9ff70d$2" type="checkbox" value="blue" /><label for="8a9ff70d_2">Blue</label></td></tr><tr><td><input id="8a9ff70d_3" name="8a9ff70d$3" type="checkbox" value="yellow" /><label for="8a9ff70d_3">Yellow</label></td></tr></table>

audit-output/normalized/blazor/CheckBoxList/CheckBoxList-1.html

@@ -1 +1 @@
-<span><input id="1ad35129_0" name="1ad35129$0" style="" type="checkbox" value="S" /><label for="1ad35129_0">Small</label><input id="1ad35129_1" name="1ad35129$1" style="" type="checkbox" value="M" /><label for="1ad35129_1">Medium</label><input id="1ad35129_2" name="1ad35129$2" style="" type="checkbox" value="L" /><label for="1ad35129_2">Large</label><input id="1ad35129_3" name="1ad35129$3" style="" type="checkbox" value="XL" /><label for="1ad35129_3">X-Large</label></span>
+<span><input id="1ad35129_0" name="1ad35129$0" type="checkbox" value="S" /><label for="1ad35129_0">Small</label><input id="1ad35129_1" name="1ad35129$1" type="checkbox" value="M" /><label for="1ad35129_1">Medium</label><input id="1ad35129_2" name="1ad35129$2" type="checkbox" value="L" /><label for="1ad35129_2">Large</label><input id="1ad35129_3" name="1ad35129$3" type="checkbox" value="XL" /><label for="1ad35129_3">X-Large</label></span>

audit-output/normalized/blazor/CheckBoxList/CheckBoxList-2.html

@@ -1 +1 @@
-<select><option selected="" value="">Select...</option><option value="1">Option One</option><option value="2">Option Two</option><option value="3">Option Three</option></select>
+<select><option selected value="">Select...</option><option value="1">Option One</option><option value="2">Option Two</option><option value="3">Option Three</option></select>

audit-output/normalized/blazor/DropDownList/DropDownList-1.html

@@ -1 +1 @@
-<select><option value="apple">Apple</option><option selected="" value="banana">Banana</option><option value="cherry">Cherry</option></select>
+<select><option value="apple">Apple</option><option selected value="banana">Banana</option><option value="cherry">Cherry</option></select>

audit-output/normalized/blazor/DropDownList/DropDownList-2.html

@@ -1 +1 @@
-<select disabled=""><option value="">Select...</option><option value="1">Option One</option><option selected="" value="2">Option Two</option><option value="3">Option Three</option></select>
+<select disabled><option value="">Select...</option><option value="1">Option One</option><option selected value="2">Option Two</option><option value="3">Option Three</option></select>