diigo-week: draft a potluck issue from a week of diigo bookmarks

An EmDash plugin (native, content:write only) with one admin page:
a diigo username and an ISO week. It reads diigo-cache's public page
(?in=<week>&by=created) as microformats, follows rel=next, and
creates a draft in issues shaped like seed/issues.json.

Transport is a DIIGO_CACHE service binding rather than ctx.http.fetch:
EmDash's SSRF guard refuses localhost, and the binding names one
worker. Logic lives in src/week.ts with the fetcher passed in; tests
read fixtures in diigo-cache's markup. The checklist's goal 2 now
names potluck; DiigoBridge waits.

Generated-by: Claude Opus 5.5

diigo-week/tsconfig.json

@@ -0,0 +1,20 @@
+{
+	"compilerOptions": {
+		"target": "ES2022",
+		"module": "preserve",
+		"moduleResolution": "bundler",
+		"strict": true,
+		"esModuleInterop": true,
+		"verbatimModuleSyntax": true,
+		"skipLibCheck": true,
+		"types": []
+	},
+	"include": [
+		"src/**/*",
+		"tests/**/*",
+		"vitest.config.ts"
+	],
+	"exclude": [
+		"node_modules"
+	]
+}