Deno 2 will require jsr: prefix for deno add

https://deno.com/blog/v2.0-release-candidate#dependency-management

Author: dahlia

cli/init.ts

@@ -1303,7 +1303,11 @@ async function addDependencies(
   const deps = Object.entries(dependencies)
     .map(([name, version]) =>
       `${
-        runtime !== "deno" && name.startsWith("npm:") ? name.substring(4) : name
+        runtime !== "deno" && name.startsWith("npm:")
+          ? name.substring(4)
+          : runtime === "deno" && !name.startsWith("npm:")
+          ? `jsr:${name}`
+          : name
       }@${
         runtime !== "deno" && version.includes("+")
           ? version.substring(0, version.indexOf("+"))

docs/install.md

@@ -77,7 +77,7 @@ Deno 1.41.0 or later installed on your system.  Then you can install Fedify
 via the following command:
 
 ~~~~ sh
-deno add @fedify/fedify
+deno add jsr:@fedify/fedify
 ~~~~
 
 Since Fedify requires [`Temporal`] API, which is an unstable feature in Deno as

docs/manual/federation.md

@@ -350,7 +350,7 @@ install the package:
 ::: code-group
 
 ~~~~ sh [Deno]
-deno add @hongminhee/x-forwarded-fetch
+deno add jsr:@hongminhee/x-forwarded-fetch
 ~~~~
 
 ~~~~ sh [Node.js]

docs/manual/log.md

@@ -29,7 +29,7 @@ To enable logging in your federated server app, you need to install the
 ::: code-group
 
 ~~~~ sh [Deno]
-deno add @logtape/logtape
+deno add jsr:@logtape/logtape
 ~~~~
 
 ~~~~ sh [Node.js]

docs/tutorial/basics.md

@@ -50,7 +50,7 @@ Let's create a new project directory and initialize a new project:
 mkdir follow-server
 cd follow-server/
 echo '{ "unstable": ["kv", "temporal"] }' > deno.json
-deno add @fedify/fedify
+deno add jsr:@fedify/fedify
 ~~~~
 
 ~~~~ sh [Bun]
@@ -321,7 +321,7 @@ to the next step.
 > ::: code-group
 >
 > ~~~~ sh [Deno]
-> deno add @logtape/logtape
+> deno add jsr:@logtape/logtape
 > ~~~~
 >
 > ~~~~ sh [Bun]
@@ -609,7 +609,7 @@ To do this, you need to install the package:
 ::: code-group
 
 ~~~~ sh [Deno]
-deno add @hongminhee/x-forwarded-fetch
+deno add jsr:@hongminhee/x-forwarded-fetch
 ~~~~
 
 ~~~~ sh [Bun]