Fix the create-release-pr action (#258)

* Explicitly unignore the .github directory

* Set create-pr action to use a stable version

* Set a better PR title

* Only set dry_run if the env value is true-ish

`create-release` will set the value to `false`

Author: knutwalker

.github/workflows/create-release-pr.yml

@@ -69,10 +69,11 @@ jobs:
         with:
           tool: cargo-release
 
-      - uses: cargo-bins/release-pr@main
+      - uses: cargo-bins/release-pr@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           version: ${{ inputs.version }}
           crate-name: ${{ inputs.crate || 'neo4rs' }}
+          pr-title: "Set <%= crates.length === 1 ? crates[0].name : '' %> version to <%= version.actual %>"
           check-semver: true
           base-branch: main

.gitignore

@@ -2,3 +2,4 @@
 Cargo.lock
 container-license-acceptance.txt
 Session.vim
+!.github

xtask/src/main.rs

@@ -155,7 +155,7 @@ struct Env {
 }
 
 fn task_env() -> Env {
-    let dry_run = env::var("DRY_RUN").is_ok();
+    let dry_run = env::var_os("DRY_RUN").is_some_and(|env| env == "1" || env == "true");
 
     let workspace = env::var("WORKSPACE_ROOT");