Update version to 0.1.6

Add Gitea package registry support

Add publish-dmg target for versioned DMG uploads

Update deploy-dmg to include Gitea publishing

Document Gitea token requirements in README

Cargo.lock

@@ -869,7 +869,7 @@ dependencies = [
 
 [[package]]
 name = "spacesh-cli"
-version = "0.1.3"
+version = "0.1.6"
 dependencies = [
  "anyhow",
  "clap",
@@ -881,7 +881,7 @@ dependencies = [
 
 [[package]]
 name = "spacesh-core"
-version = "0.1.3"
+version = "0.1.6"
 dependencies = [
  "alacritty_terminal",
  "serde",
@@ -891,7 +891,7 @@ dependencies = [
 
 [[package]]
 name = "spacesh-proto"
-version = "0.1.3"
+version = "0.1.6"
 dependencies = [
  "bytes",
  "serde",
@@ -903,7 +903,7 @@ dependencies = [
 
 [[package]]
 name = "spacesh-pty"
-version = "0.1.3"
+version = "0.1.6"
 dependencies = [
  "anyhow",
  "bytes",
@@ -913,7 +913,7 @@ dependencies = [
 
 [[package]]
 name = "spaceshd"
-version = "0.1.3"
+version = "0.1.6"
 dependencies = [
  "anyhow",
  "base64",