Update default templates' angle bracket escaping

Also update the angle bracket test.

The new default input templates match those housed under Skydoc repository (bazelbuild/skydoc@41c28e4). These new input templates no longer escape strings inside of table cells; escaping strings in table cells was a mistake, as it left no way to format the text in these cells.

RELNOTES: None.
PiperOrigin-RevId: 260511196

src/main/java/com/google/devtools/build/skydoc/rendering/templates/func.vm

@@ -25,7 +25,7 @@ ${util.htmlEscape($funcInfo.docString)}
 
 #if (!$param.docString.isEmpty())
         <p>
-          ${util.htmlEscape($param.docString.trim())}
+          ${param.docString.trim()}
         </p>
 #end
       </td>

src/main/java/com/google/devtools/build/skydoc/rendering/templates/provider.vm

@@ -21,7 +21,7 @@ ${util.htmlEscape($providerInfo.docString)}
     <tr id="${providerName}-${field.name}">
       <td><code>${field.name}</code></td>
       <td>
-        <p>${util.htmlEscape($field.docString)}</p>
+        <p>${field.docString}</p>
       </td>
     </tr>
 #end

src/main/java/com/google/devtools/build/skydoc/rendering/templates/rule.vm

@@ -24,7 +24,7 @@ ${util.htmlEscape($ruleInfo.docString)}
         ${util.attributeTypeString($attribute)}; ${util.mandatoryString($attribute)}
 #if (!$attribute.docString.isEmpty())
         <p>
-          ${util.htmlEscape($attribute.docString.trim())}
+          ${attribute.docString.trim()}
         </p>
 #end
       </td>

src/test/java/com/google/devtools/build/skydoc/testdata/angle_bracket_test/golden.txt

@@ -32,7 +32,7 @@ Rule with <brackets>
       <td>
         String; optional
         <p>
-          Args with &lt;brackets&gt;
+          Args with some <b>formatting</b>
         </p>
       </td>
     </tr>
@@ -61,19 +61,19 @@ Information with &lt;brackets&gt;
     <tr id="bracketuse-foo">
       <td><code>foo</code></td>
       <td>
-        <p>A string &lt;representing foo&gt;</p>
+        <p>A string representing foo</p>
       </td>
     </tr>
     <tr id="bracketuse-bar">
       <td><code>bar</code></td>
       <td>
-        <p>A string &lt;representing bar&gt;</p>
+        <p>A string representing bar</p>
       </td>
     </tr>
     <tr id="bracketuse-baz">
       <td><code>baz</code></td>
       <td>
-        <p>A string &lt;representing baz&gt;</p>
+        <p>A string representing baz</p>
       </td>
     </tr>
   </tbody>
@@ -106,7 +106,7 @@ This rule runs checks on &lt;angle brackets&gt;.
       <td>
         required.
         <p>
-          an arg with &lt;brackets&gt; in the docstring.
+          an arg with <b>formatted</b> docstring.
         </p>
       </td>
     </tr>

src/test/java/com/google/devtools/build/skydoc/testdata/angle_bracket_test/input.bzl

@@ -6,7 +6,7 @@ def bracket_function(name):
     This rule runs checks on <angle brackets>.
 
     Args:
-        name: an arg with <brackets> in the docstring.
+        name: an arg with <b>formatted</b> docstring.
 
     Returns:
         some <angled> brackets
@@ -17,9 +17,9 @@ def bracket_function(name):
 bracketuse = provider(
     doc = "Information with <brackets>",
     fields = {
-        "foo": "A string <representing foo>",
-        "bar": "A string <representing bar>",
-        "baz": "A string <representing baz>",
+        "foo": "A string representing foo",
+        "bar": "A string representing bar",
+        "baz": "A string representing baz",
     },
 )
 
@@ -31,8 +31,8 @@ my_anglebrac = rule(
     doc = "Rule with <brackets>",
     attrs = {
         "useless": attr.string(
-            doc = "Args with <brackets>",
-            default = "Find <brackets>",
+            doc = "Args with some <b>formatting</b>",
+            default = "Find brackets",
         ),
     },
 )