feat: Allow skipping comment when planfile is empty

[borchero]

Motivation

Resolves #30.

Changes

• Add a new skip-empty parameter

[github-actions]

📝 Terraform Plan

→ Resource Changes: 1 to create, 0 to update, 1 to re-create, 1 to delete.

✨ Create

local_file.another

+ content              = "Hello terraform-plan-comment!"
+ content_base64sha256 = (known after apply)
+ content_base64sha512 = (known after apply)
+ content_md5          = (known after apply)
+ content_sha1         = (known after apply)
+ content_sha256       = (known after apply)
+ content_sha512       = (known after apply)
+ directory_permission = "0777"
+ file_permission      = "0777"
+ filename             = "../another.txt"
+ id                   = (known after apply)

⚙️ Re-Create

local_file.test[0]

! content              = (sensitive value) # forces replacement
! content_base64sha256 = "ky+KUESlzgvMLeuw3XSV1vkbxOF5V8FyQJOgxHgpBCQ=" -> (known after apply)
! content_base64sha512 = "aJZGbh9jITISv2IG7ZGUUXicGZWE6qx0q+nliS0gv+j+pKarbxV6zulyZVNFRmFbSq37iOY1lZB1Gc2H5dTEBA==" -> (known after apply)
! content_md5          = "fc2c3e6607b6600bc920f94918923a0f" -> (known after apply)
! content_sha1         = "48abe23164c0b8257d86841e4c8f2514083243cd" -> (known after apply)
! content_sha256       = "932f8a5044a5ce0bcc2debb0dd7495d6f91bc4e17957c1724093a0c478290424" -> (known after apply)
! content_sha512       = "6896466e1f63213212bf6206ed919451789c199584eaac74abe9e5892d20bfe8fea4a6ab6f157acee97265534546615b4aadfb88e63595907519cd87e5d4c404" -> (known after apply)
! id                   = "48abe23164c0b8257d86841e4c8f2514083243cd" -> (known after apply)
  # (3 unchanged attributes hidden)

🗑️ Delete

local_file.test[1]

- content              = (sensitive value) -> null
- content_base64sha256 = "ky+KUESlzgvMLeuw3XSV1vkbxOF5V8FyQJOgxHgpBCQ=" -> null
- content_base64sha512 = "aJZGbh9jITISv2IG7ZGUUXicGZWE6qx0q+nliS0gv+j+pKarbxV6zulyZVNFRmFbSq37iOY1lZB1Gc2H5dTEBA==" -> null
- content_md5          = "fc2c3e6607b6600bc920f94918923a0f" -> null
- content_sha1         = "48abe23164c0b8257d86841e4c8f2514083243cd" -> null
- content_sha256       = "932f8a5044a5ce0bcc2debb0dd7495d6f91bc4e17957c1724093a0c478290424" -> null
- content_sha512       = "6896466e1f63213212bf6206ed919451789c199584eaac74abe9e5892d20bfe8fea4a6ab6f157acee97265534546615b4aadfb88e63595907519cd87e5d4c404" -> null
- directory_permission = "0777" -> null
- file_permission      = "0777" -> null
- filename             = "../test.txt" -> null
- id                   = "48abe23164c0b8257d86841e4c8f2514083243cd" -> null

→ because index [1] is out of range for count

---

Triggered by @borchero, Commit: 15ca3b6b813b7257857aba5c29155153f1e70d33

[borchero]

@comozo wdyt about naming?

[comozo]

@borchero That's perfect. Thank you very much.