fix(ci): create release tags on the pushed commit instead of default branch

(cherry picked from commit 472ebed06c)

[skip ci]

.github/workflows/dokploy.yml

@@ -164,6 +164,7 @@ jobs:
         uses: softprops/action-gh-release@v2
         with:
           tag_name: ${{ steps.get_version.outputs.version }}
+          target_commitish: ${{ github.sha }}
           name: ${{ steps.get_version.outputs.version }}
           generate_release_notes: true
           draft: false

apps/dokploy/__test__/utils/hostname-validation.test.ts

@@ -9,6 +9,9 @@ describe("VALID_HOSTNAME_REGEX", () => {
 		"a.b.c.example.co",
 		"xn--80ak6aa92e.com",
 		"123.example.com",
+		"example",
+		"dokploy-server",
+		"localhost",
 	])("accepts valid hostname %s", (host) => {
 		expect(VALID_HOSTNAME_REGEX.test(host)).toBe(true);
 	});
@@ -17,7 +20,6 @@ describe("VALID_HOSTNAME_REGEX", () => {
 		"bbn_client.example.com",
 		"-example.com",
 		"example-.com",
-		"example",
 		"exa mple.com",
 		"example..com",
 		"",

packages/server/src/utils/hostname-validation.ts

@@ -1,8 +1,8 @@
 // Valid hostname per RFC 1123: labels of letters, digits and hyphens
-// (no leading/trailing hyphen), separated by dots. Underscores are rejected
+// (no leading/trailing hyphen), optionally separated by dots. Underscores are rejected
 // because Let's Encrypt refuses to issue certificates for them.
 export const VALID_HOSTNAME_REGEX =
-	/^(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?$/;
+	/^(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)*[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?$/;
 
 export const INVALID_HOSTNAME_MESSAGE =
 	"Invalid domain name. Use only letters, numbers, hyphens and dots (e.g. example.com). Underscores are not allowed.";