feat(integration): add integration with BitBucket

docs/integrations/cicd/bitbucket.mdx

@@ -0,0 +1,29 @@
+---
+title: "BitBucket"
+description: "How to sync secrets from Infisical to BitBucket"
+---
+
+Prerequisites:
+
+- Set up and add envars to [Infisical Cloud](https://app.infisical.com)
+
+## Navigate to your project's integrations tab
+
+![integrations](../../images/integrations.png)
+
+## Authorize Infisical for BitBucket
+
+Press on the BitBucket tile and grant Infisical access to your BitBucket account.
+
+![integrations bitbucket authorization](../../images/integrations-bitbucket-auth.png)
+
+<Info>
+  If this is your project's first cloud integration, then you'll have to grant Infisical access to your project's environment variables.
+  Although this step breaks E2EE, it's necessary for Infisical to sync the environment variables to the cloud platform.
+</Info>
+
+## Start integration
+
+Select which Infisical environment secrets you want to sync to which BitBucket repo and press start integration to start syncing secrets to the repo.
+
+![integrations bitbucket](../../images/integrations-bitbucket.png)

docs/integrations/overview.mdx

@@ -28,6 +28,7 @@ Missing an integration? [Throw in a request](https://github.com/Infisical/infisi
 | [AWS Parameter Store](/integrations/cloud/aws-parameter-store) | Cloud                  | Available   |
 | [AWS Secret Manager](/integrations/cloud/aws-secret-manager)   | Cloud                  | Available   |
 | [Azure Key Vault](/integrations/cloud/azure-key-vault)         | Cloud                  | Available   |
+| [BitBucket](/integrations/cicd/bitbucket)                      | CI/CD                  | Available   |
 | [GitHub Actions](/integrations/cicd/githubactions)             | CI/CD                  | Available   |
 | [GitLab](/integrations/cicd/gitlab)                            | CI/CD                  | Available   |
 | [CircleCI](/integrations/cicd/circleci)                        | CI/CD                  | Available   |

docs/mint.json

@@ -220,7 +220,8 @@
         "integrations/cicd/githubactions",
         "integrations/cicd/gitlab",
         "integrations/cicd/circleci",
-        "integrations/cicd/travisci"
+        "integrations/cicd/travisci",
+        "integrations/cicd/bitbucket"
       ]
     },
     {

docs/self-hosting/configuration/envars.mdx

@@ -107,6 +107,14 @@ Other environment variables are listed below to increase the functionality of yo
     <ParamField query="CLIENT_SLUG_VERCEL" type="string" default="none" optional>
       OAuth2 slug for Vercel integration
     </ParamField>
+
+    <ParamField query="CLIENT_ID_BITBUCKET" type="string" default="none" optional>
+      OAuth2 client ID for BitBucket integration         
+    </ParamField>
+
+    <ParamField query="CLIENT_SECRET_BITBUCKET" type="string" default="none" optional>
+      OAuth2 client secret for BitBucket integration
+    </ParamField>
   </Tab>
   <Tab title="Auth Integrations">
     To integrate with external auth providers, provide value for the related keys