Add IO generator and CI checks (#21)

* Add IO generator and CI checks
* Update Buildah build action to use v2 tag

Signed-off-by: divyansh42 <diagrawa@redhat.com>

src/generated/inputs-outputs.ts

@@ -0,0 +1,69 @@
+// This file was auto-generated by action-io-generator. Do not edit by hand!
+export enum Inputs {
+    /**
+     * After copying the image, write the digest of the resulting image to the file.
+     * By default, the filename will be determined from the image and tag.
+     * The contents of this file are the digest output.
+     * Required: false
+     * Default: None.
+     */
+    DIGESTFILE = "digestfile",
+    /**
+     * Extra args to be passed to podman push.
+     * Separate arguments by newline. Do not use quotes - @actions/exec will do the quoting for you.
+     * Required: false
+     * Default: None.
+     */
+    EXTRA_ARGS = "extra-args",
+    /**
+     * Name of the image to push
+     * Required: true
+     * Default: None.
+     */
+    IMAGE = "image",
+    /**
+     * Password to use as credential to authenticate to the registry
+     * Required: true
+     * Default: None.
+     */
+    PASSWORD = "password",
+    /**
+     * Registry where to push the image (eg. quay.io/username)
+     * Required: true
+     * Default: None.
+     */
+    REGISTRY = "registry",
+    /**
+     * The tag or tags of the image to push. For multiple tags, seperate by a space. For example, "latest v1"
+     * Required: false
+     * Default: "latest"
+     */
+    TAGS = "tags",
+    /**
+     * Verify TLS certificates when contacting the registry
+     * Required: false
+     * Default: "true"
+     */
+    TLS_VERIFY = "tls-verify",
+    /**
+     * Username to use as credential to authenticate to the registry
+     * Required: true
+     * Default: None.
+     */
+    USERNAME = "username",
+}
+
+export enum Outputs {
+    /**
+     * The pushed image digest, as written to the "digestfile"
+     * Required: false
+     * Default: None.
+     */
+    DIGEST = "digest",
+    /**
+     * A JSON array of registry paths to which the tag(s) were pushed
+     * Required: false
+     * Default: None.
+     */
+    REGISTRY_PATHS = "registry-paths",
+}