Bump Dokku instance size

[strugee]

I did this manually in the console a few weeks ago in response to some instability due to us deploying so many apps.

[seagl-atlantis[bot]]

Ran Plan for dir: . workspace: default

Show Output

```diff No changes. Your infrastructure matches the configuration. Terraform has compared your real infrastructure against your configuration and found no differences, so no changes are needed. ╷ │ Warning: Argument is deprecated │ │ with aws_s3_bucket.state, │ on s3.tf line 1, in resource "aws_s3_bucket" "state": │ 1: resource "aws_s3_bucket" "state" { │ │ Use the aws_s3_bucket_versioning resource instead │ │ (and 3 more similar warnings elsewhere) ╵ ``` * :arrow_forward: To **apply** this plan, comment: * `atlantis apply -d .` * :put_litter_in_its_place: To **delete** this plan click [here](https://atlantis.seagl.org/lock?id=SeaGL%252Fseagl-terraform%252F.%252Fdefault) * :repeat: To **plan** this project again, comment: * `atlantis plan -d .`

No changes. Your infrastructure matches the configuration.

---

• :fast_forward: To apply all unapplied plans from this pull request, comment:
  • atlantis apply
• :put_litter_in_its_place: To delete all plans and locks for the PR, comment:
  • atlantis unlock

[strugee]

atlantis apply

[seagl-atlantis[bot]]

Ran Apply for dir: . workspace: default

Apply complete! Resources: 0 added, 0 changed, 0 destroyed.

[seagl-atlantis[bot]]

Locks and plans deleted for the projects and workspaces modified in this pull request:

• dir: . workspace: default