feat: prioritize word starts and app acronyms in search

Tests/ConjureKitTests/ApplicationsTests.swift

@@ -2,16 +2,51 @@ import ConjureKit
 import Foundation
 import Testing
 
-@Test func searchRanksExactPrefixSubstringAndFuzzyMatches() {
-    let names = ["Caramel", "My cl Tool", "Cloud", "Cold", "CL", "Unrelated"]
+@Test func searchRanksExactPrefixWordPrefixInitialsSubstringAndFuzzyMatches() {
+    let names = ["Logic", "Agc Utility", "Great Console", "Google Chrome", "Tool GC Helper", "GCompiler", "GC", "Unrelated"]
     let applications = names.map(application)
 
-    #expect(ApplicationSearch.results(for: "cl", in: applications).map(\.name) == [
-        "CL", "Cloud", "My cl Tool", "Cold", "Caramel",
+    #expect(ApplicationSearch.results(for: "gc", in: applications).map(\.name) == [
+        "GC", "GCompiler", "Tool GC Helper", "Google Chrome", "Great Console", "Agc Utility", "Logic",
     ])
     #expect(ApplicationSearch.results(for: "zq", in: applications).isEmpty)
 }
 
+@Test func wordPrefixesIncludePartialPhrasesWithoutPromotingInteriorSubstrings() {
+    let applications = ["ADisk Utility", "Open Disk Utility", "Disk Utility"].map(application)
+
+    #expect(ApplicationSearch.results(for: "disk u", in: applications).map(\.name) == [
+        "Disk Utility", "Open Disk Utility", "ADisk Utility",
+    ])
+}
+
+@Test func wordStartsHandlePunctuationDigitsAndAccentFolding() {
+    let cases = [
+        ("ss", "System_Settings", "Mississippi"),
+        ("2m", "Audio 2 MIDI", "A2M Tools"),
+        (" \n ÉN \t ", "Éditeur Numérique", "Aen Utility"),
+        ("sys", "★ System Settings", "Asystem"),
+    ]
+    for (query, name, interiorMatch) in cases {
+        let applications = [interiorMatch, name].map(application)
+        #expect(ApplicationSearch.results(for: query, in: applications).map(\.name) == [
+            name, interiorMatch,
+        ])
+    }
+}
+
+@Test func wordInitialsMatchInOrderAndCanSkipWords() {
+    let applications = ["Vocal", "Avoid Chords", "Voice Control", "Visual Studio Code"].map(application)
+
+    #expect(ApplicationSearch.results(for: "vc", in: applications).map(\.name) == [
+        "Visual Studio Code", "Voice Control", "Vocal", "Avoid Chords",
+    ])
+    #expect(ApplicationSearch.results(for: "vsc", in: applications).map(\.name) == [
+        "Visual Studio Code",
+    ])
+    #expect(ApplicationSearch.results(for: "cv", in: applications).isEmpty)
+}
+
 @Test func searchFoldsAccentsAndTrimsWhitespace() {
     let applications = ["Decafé", "Caféteria", "Café", "Camera"].map(application)