feat(github): add OP_TF_O11Y org secret for yucca-o11y CI

[onedr0p]

yucca-o11y is wiring up a Terraform plan workflow (yucca-o11y#125, closes #53 there). Its jobs resolve deployment/.env 1Password references via the op CLI using a service-account token - the same pattern yucca's infra.yml uses, and the only option that avoids the Connect/NetBird chicken-and-egg (Connect lives on the mesh; joining the mesh needs secrets from op).

This adds the org secret OP_TF_O11Y the same way the existing infra secrets are managed here: sourced from 1Password, created as a github_actions_organization_secret. Scoped visibility = "selected" to immich-app/yucca-o11y only (the TIGRIS entries are the precedent) rather than all, since it's a credential that can read the o11y_tf* / shared_tf Terraform vaults - no reason to expose it to every org repo's Actions.

Prerequisites before apply (1P-admin, out of band) - please confirm/adjust:

• Create the service account with read on o11y_tf, o11y_tf_staging, o11y_tf_prod, shared_tf.
• Store its token as a tf-vault item. I assumed the item title OP_TF_O11Y in the tf vault (data.onepassword_vault.tf) to match this module's convention - correct the data.onepassword_item title/vault if it lands elsewhere.

Read-only, so no _WRITE companion (o11y's Terraform never writes back to 1Password). After apply, yucca-o11y inherits the secret and its workflow can be enabled.

[github-actions]

Terraform Plan

Shared

✅ 1password/account — No changes

✅ 1password/futo-account — No changes

✅ bunny/futo-account — No changes

✅ cloudflare/account — No changes

✅ cloudflare/api-keys — No changes

✅ cloudflare/futo-account — No changes

✅ cloudflare/futo-api-keys — No changes

✅ docker/org — No changes

⚠️ github/org — Plan: 0 to add, 4 to change, 0 to destroy.

OpenTofu used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
  ~ update in-place (current -> planned)
  # github_repository_collaborators.repo_collaborators["immich"] will be updated in-place
  ~ resource "github_repository_collaborators" "repo_collaborators" {
        id             = "455229168"
      ~ invitation_ids = {
          - "koen-futo"  = "286515056"
          - "martabal"   = "284848949"
          - "martyfuhry" = "284848968"
          - "matthinc"   = "284848954"
          - "sudoicezen" = "284848972"
        } -> (known after apply)
        # (2 unchanged attributes hidden)
      - user {
          - permission = "admin" -> null
          - username   = "alextran1502" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "bo0tzz" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "jrasm91" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "zackpollard" -> null
        }
      + user {
          + permission = "maintain"
          + username   = "alextran1502"
        }
      + user {
          + permission = "maintain"
          + username   = "bo0tzz"
        }
      + user {
          + permission = "maintain"
          + username   = "jrasm91"
        }
      + user {
          + permission = "maintain"
          + username   = "zackpollard"
        }
        # (59 unchanged blocks hidden)
    }
  # github_repository_collaborators.repo_collaborators["static-pages"] will be updated in-place
  ~ resource "github_repository_collaborators" "repo_collaborators" {
        id             = "822727374"
      ~ invitation_ids = {
          - "PixelJonas" = "284848947"
          - "fyfrey"     = "284848959"
          - "kennyfuto"  = "288622006"
          - "koen-futo"  = "286515046"
          - "martabal"   = "284848951"
          - "martyfuhry" = "284848969"
          - "matthinc"   = "284848955"
          - "orhan98"    = "315880176"
          - "sudoicezen" = "284848974"
        } -> (known after apply)
        # (2 unchanged attributes hidden)
      - user {
          - permission = "admin" -> null
          - username   = "alextran1502" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "bo0tzz" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "jrasm91" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "zackpollard" -> null
        }
      + user {
          + permission = "maintain"
          + username   = "alextran1502"
        }
      + user {
          + permission = "maintain"
          + username   = "bo0tzz"
        }
      + user {
          + permission = "maintain"
          + username   = "jrasm91"
        }
      + user {
          + permission = "maintain"
          + username   = "zackpollard"
        }
        # (58 unchanged blocks hidden)
    }
  # github_repository_collaborators.repo_collaborators["test-assets"] will be updated in-place
  ~ resource "github_repository_collaborators" "repo_collaborators" {
        id             = "697157116"
      ~ invitation_ids = {
          - "PixelJonas" = "284848946"
          - "fyfrey"     = "284848960"
          - "kennyfuto"  = "288622000"
          - "koen-futo"  = "286515048"
          - "martabal"   = "284848952"
          - "martyfuhry" = "284848970"
          - "matthinc"   = "284848956"
          - "orhan98"    = "315880175"
          - "staticdog"  = "320859393"
          - "sudoicezen" = "284848973"
        } -> (known after apply)
        # (2 unchanged attributes hidden)
      - user {
          - permission = "admin" -> null
          - username   = "alextran1502" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "bo0tzz" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "jrasm91" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "zackpollard" -> null
        }
      + user {
          + permission = "maintain"
          + username   = "alextran1502"
        }
      + user {
          + permission = "maintain"
          + username   = "bo0tzz"
        }
      + user {
          + permission = "maintain"
          + username   = "jrasm91"
        }
      + user {
          + permission = "maintain"
          + username   = "zackpollard"
        }
        # (58 unchanged blocks hidden)
    }
  # github_repository_collaborators.repo_collaborators["walkrs"] will be updated in-place
  ~ resource "github_repository_collaborators" "repo_collaborators" {
        id             = "1156754889"
      ~ invitation_ids = {
          - "C-Otto"          = "307331486"
          - "PixelJonas"      = "307331438"
          - "adamantike"      = "307331464"
          - "dahool"          = "307331471"
          - "ddshd"           = "307331444"
          - "fyfrey"          = "307331463"
          - "github-cli"      = "307331445"
          - "jbaez"           = "307331428"
          - "kennyfuto"       = "307331447"
          - "koen-futo"       = "307331458"
          - "martabal"        = "307331390"
          - "martyfuhry"      = "307331483"
          - "matthinc"        = "307331420"
          - "michelheusschen" = "307331480"
          - "midzelis"        = "309034718"
          - "orhan98"         = "315880173"
          - "samholton"       = "307331386"
          - "schuhbacca"      = "307331432"
          - "skatsubo"        = "307331414"
          - "staticdog"       = "320859390"
        } -> (known after apply)
        # (2 unchanged attributes hidden)
      - user {
          - permission = "admin" -> null
          - username   = "alextran1502" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "bo0tzz" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "jrasm91" -> null
        }
      - user {
          - permission = "admin" -> null
          - username   = "zackpollard" -> null
        }
      + user {
          + permission = "maintain"
          + username   = "alextran1502"
        }
      + user {
          + permission = "maintain"
          + username   = "bo0tzz"
        }
      + user {
          + permission = "maintain"
          + username   = "jrasm91"
        }
      + user {
          + permission = "maintain"
          + username   = "zackpollard"
        }
        # (58 unchanged blocks hidden)
    }
Plan: 0 to add, 4 to change, 0 to destroy.
╷
│ Warning: Argument is deprecated
│ 
│   with github_repository.repositories["demo"],
│   on repositories.tf line 173, in resource "github_repository" "repositories":
│  173:   vulnerability_alerts      = !each.value.archived
│ 
│ Use the github_repository_vulnerability_alerts resource instead. This field
│ will be removed in a future version.
│ 
│ (and 24 more similar warnings elsewhere)
╵
─────────────────────────────────────────────────────────────────────────────
Note: You didn't use the -out option to save this plan, so OpenTofu can't
guarantee to take exactly these actions if you run "tofu apply" now.

❌ github/secrets — Error

│ Error: Client Error
│ 
│   with data.onepassword_vault.o11y_tf["staging"],
│   on secrets.tf line 460, in data "onepassword_vault" "o11y_tf":
│  460: data "onepassword_vault" "o11y_tf" {
│ 
--
│ Error: Client Error
│ 
│   with data.onepassword_vault.o11y_tf["dev"],
│   on secrets.tf line 460, in data "onepassword_vault" "o11y_tf":
│  460: data "onepassword_vault" "o11y_tf" {
│ 
--
│ Error: Client Error
│ 
│   with data.onepassword_vault.o11y_tf["prod"],
│   on secrets.tf line 460, in data "onepassword_vault" "o11y_tf":
│  460: data "onepassword_vault" "o11y_tf" {
│ 

✅ github/webhooks — No changes

✅ netbird/account — No changes

✅ zitadel/cloud — No changes

✅ zitadel/self-hosted — No changes

Scoped (dev)

⚠️ No modules detected in plan output — the output format may have changed.

Scoped (prod)

⚠️ No modules detected in plan output — the output format may have changed.

Scoped (staging — zitadel customer)

⚠️ No modules detected in plan output — the output format may have changed.

[zackpollard]