Added the ability to bookmark the extension, along with some visual adjustments

tests/shortcutLink.test.cjs

@@ -0,0 +1,29 @@
+const {test}=require('node:test');const assert=require('node:assert/strict');const fs=require('node:fs');const vm=require('node:vm');
+const factory=vm.runInNewContext(fs.readFileSync('src/content/fusion-page.js','utf8')+'\ncreateContentFusionPage');
+for(const hash of ['#opportunities-extension','','#other'])test(`shortcut opens once only with explicit marker ${hash}`,()=>{
+let opened=0;const location={hostname:'eeho.fa.us2.oraclecloud.com',pathname:'/hcmUI/faces/FuseWelcome',hash};
+const api=factory({TILE_ID:'tile',ALLOWED_PATHS:['/hcmUI/faces/FuseWelcome'],environment:{document:{getElementById:()=>({})},window:{location}},openOpportunitiesModal:()=>opened++});
+api.insertTile();api.insertTile();assert.equal(opened,hash==='#opportunities-extension'?1:0);
+});
+test('shortcut never opens on another origin',()=>{
+const api=factory({TILE_ID:'tile',ALLOWED_PATHS:['/hcmUI/faces/FuseWelcome'],environment:{document:{getElementById:()=>({})},window:{location:{hostname:'example.invalid',pathname:'/hcmUI/faces/FuseWelcome',hash:'#opportunities-extension'}}},openOpportunitiesModal:()=>assert.fail()});api.insertTile();
+});
+
+test('startup opens shortcut before Sales or the insertion point exists, without clicks',()=>{
+let opened=0;let observing=0;
+const document={documentElement:{},getElementById:()=>null,querySelector:()=>null};
+const window={location:{hostname:'eeho.fa.us2.oraclecloud.com',pathname:'/hcmUI/faces/FuseWelcome',hash:'#opportunities-extension'}};
+const environment={document,window,MutationObserver:class{constructor(fn){this.fn=fn;}observe(){observing++;this.fn();}}};
+const page=factory({TILE_ID:'tile',ALLOWED_PATHS:['/hcmUI/faces/FuseWelcome'],environment,openOpportunitiesModal:()=>opened++});
+const start=vm.runInNewContext(fs.readFileSync('src/content/main.js','utf8')+'\nstartContentApplication');
+start({environment,page,styles:{ensureExtensionStyles(){}},products:{ensureProductsBackgroundMessageHandler(){}}});
+assert.equal(opened,1);assert.equal(observing,1);assert.equal(page.insertTile(),false);assert.equal(opened,1);
+});
+test('early capture survives Fusion querystring replacement and is consumed once',()=>{
+const values=new Map();const storage={setItem:(k,v)=>values.set(k,v),getItem:k=>values.get(k),removeItem:k=>values.delete(k)};
+const window={location:{href:'https://eeho.fa.us2.oraclecloud.com/hcmUI/faces/FuseWelcome#opportunities-extension'},sessionStorage:storage,addEventListener(){}};window.top=window;
+vm.runInNewContext(fs.readFileSync('src/content/shortcut-intent.js','utf8'),{window,URL,Date});
+window.location={hostname:'eeho.fa.us2.oraclecloud.com',pathname:'/hcmUI/faces/FuseWelcome',hash:'',search:'?_afrLoop=123'};
+let opened=0;const options={TILE_ID:'tile',ALLOWED_PATHS:['/hcmUI/faces/FuseWelcome'],environment:{document:{getElementById:()=>({})},window},openOpportunitiesModal:()=>opened++};
+factory(options).insertTile();factory(options).insertTile();assert.equal(opened,1);assert.equal(values.size,0);
+});