Fix code quality violations for publish

Remove unused blade settings pages not linked from UI
Convert remaining frontend pages to SPA actions
Convert settings user_settings and general to SPA actions
Convert settings profile pages to SPA actions
Convert contacts and projects add/edit pages to SPA actions
Convert clients add/edit page to SPA action with loading pattern
Refactor component scoped IDs from $id to $sid
Fix jqhtml comment syntax and implement universal error component system
Update all application code to use new unified error system
Remove all backwards compatibility - unified error system complete
Phase 5: Remove old response classes
Phase 3-4: Ajax response handler sends new format, old helpers deprecated
Phase 2: Add client-side unified error foundation
Phase 1: Add server-side unified error foundation
Add unified Ajax error response system with constants

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

node_modules/sass/package.json

@@ -1 +1 @@
-{"name":"sass","description":"A pure JavaScript implementation of Sass.","license":"MIT","bugs":"https://github.com/sass/dart-sass/issues","homepage":"https://github.com/sass/dart-sass","repository":{"type":"git","url":"https://github.com/sass/dart-sass"},"author":{"name":"Natalie Weizenbaum","email":"nweiz@google.com","url":"https://github.com/nex3"},"engines":{"node":">=14.0.0"},"dependencies":{"chokidar":"^4.0.0","immutable":"^5.0.2","source-map-js":">=0.6.2 <2.0.0"},"optionalDependencies":{"@parcel/watcher":"^2.4.1"},"keywords":["style","scss","sass","preprocessor","css"],"types":"types/index.d.ts","exports":{"types":"./types/index.d.ts","node":{"require":"./sass.node.js","default":"./sass.node.mjs"},"default":{"require":"./sass.default.cjs","default":"./sass.default.js"}},"version":"1.94.1","bin":{"sass":"sass.js"},"main":"sass.node.js"}
+{"name":"sass","description":"A pure JavaScript implementation of Sass.","license":"MIT","bugs":"https://github.com/sass/dart-sass/issues","homepage":"https://github.com/sass/dart-sass","repository":{"type":"git","url":"https://github.com/sass/dart-sass"},"author":{"name":"Natalie Weizenbaum","email":"nweiz@google.com","url":"https://github.com/nex3"},"engines":{"node":">=14.0.0"},"dependencies":{"chokidar":"^4.0.0","immutable":"^5.0.2","source-map-js":">=0.6.2 <2.0.0"},"optionalDependencies":{"@parcel/watcher":"^2.4.1"},"keywords":["style","scss","sass","preprocessor","css"],"types":"types/index.d.ts","exports":{"types":"./types/index.d.ts","node":{"require":"./sass.node.js","default":"./sass.node.mjs"},"default":{"require":"./sass.default.cjs","default":"./sass.default.js"}},"version":"1.94.2","bin":{"sass":"sass.js"},"main":"sass.node.js"}

node_modules/sass/sass.dart.js

@@ -130,7 +130,7 @@ self.fs = _cliPkgRequires.fs;
 self.nodeModule = _cliPkgRequires.nodeModule;
 self.stream = _cliPkgRequires.stream;
 self.util = _cliPkgRequires.util;
-// Generated by dart2js (, trust primitives, omit checks, lax runtime type, csp, intern-composite-values), the Dart to JavaScript compiler version: 3.10.0.
+// Generated by dart2js (, trust primitives, omit checks, lax runtime type, csp, intern-composite-values), the Dart to JavaScript compiler version: 3.10.1.
 // The code supports the following hooks:
 // dartPrint(message):
 //    if this function is defined it is called instead of the Dart [print]
@@ -10534,7 +10534,16 @@ self.util = _cliPkgRequires.util;
         $self = deprecation._deprecatedIn;
         t3 = $self == null ? null : A.Version___parse_tearOff($self);
         t3 = t3 == null ? null : t2.call$1(t3);
-        if (t3 == null ? false : t3)
+        if (t3 == null ? false : t3) {
+          $self = deprecation._obsoleteIn;
+          if ($self == null)
+            t3 = null;
+          else
+            t3 = A.Version___parse_tearOff($self);
+          t3 = t3 == null;
+        } else
+          t3 = false;
+        if (t3)
           t1.add$1(0, deprecation);
       }
       return t1;
@@ -25597,7 +25606,16 @@ self.util = _cliPkgRequires.util;
         $self = deprecation._deprecation$_deprecatedIn;
         t3 = $self == null ? null : A.Version___parse_tearOff($self);
         t3 = t3 == null ? null : t2.call$1(t3);
-        if (t3 == null ? false : t3)
+        if (t3 == null ? false : t3) {
+          $self = deprecation._deprecation$_obsoleteIn;
+          if ($self == null)
+            t3 = null;
+          else
+            t3 = A.Version___parse_tearOff($self);
+          t3 = t3 == null;
+        } else
+          t3 = false;
+        if (t3)
           t1.add$1(0, deprecation);
       }
       return t1;
@@ -28636,7 +28654,7 @@ self.util = _cliPkgRequires.util;
       J.set$deprecations$x(self.exports, A.jsify($.$get$deprecations()));
       J.set$Version$x(self.exports, $.$get$versionClass());
       J.set$loadParserExports_$x(self.exports, A.allowInterop(A.parser0__loadParserExports$closure()));
-      J.set$info$x(self.exports, "dart-sass\t1.94.1\t(Sass Compiler)\t[Dart]\ndart2js\t3.10.0\t(Dart Compiler)\t[Dart]");
+      J.set$info$x(self.exports, "dart-sass\t1.94.2\t(Sass Compiler)\t[Dart]\ndart2js\t3.10.1\t(Dart Compiler)\t[Dart]");
       A.updateCanonicalizeContextPrototype();
       A.updateSourceSpanPrototype();
       J.set$render$x(self.exports, A.allowInteropNamed("sass.render", A.legacy__render$closure()));
@@ -33898,7 +33916,7 @@ self.util = _cliPkgRequires.util;
           switch ($async$goto) {
             case 0:
               // Function start
-              $async$returnValue = "1.94.1 compiled with dart2js 3.10.0";
+              $async$returnValue = "1.94.2 compiled with dart2js 3.10.1";
               // goto return
               $async$goto = 1;
               break;
@@ -52191,7 +52209,7 @@ self.util = _cliPkgRequires.util;
         }
         try {
           argVersion = A.Version_Version$parse(id);
-          sassVersion = A.Version_Version$parse("1.94.1");
+          sassVersion = A.Version_Version$parse("1.94.2");
           if (J.compareTo$1$ns(argVersion, sassVersion) > 0)
             A.ExecutableOptions__fail("Invalid version " + A.S(argVersion) + ". --fatal-deprecation requires a version less than or equal to the current Dart Sass version.");
           J.addAll$1$ax(deprecations, A.Deprecation_forVersion(argVersion));