chore(docs): sync management API documentation

Author: prisma-bot

apps/docs/content/docs/management-api/endpoints/[experimental]/patch-environment-variables-by-env-var-id.mdx

@@ -0,0 +1,27 @@
+---
+title: Update an environment variable's value
+description: 'Experimental endpoint: this API is in active development and may change at any time without notice. Replaces the value of an existing environment variable. Only the value is mutable — the project, environment, key, and branch are fixed at create-time.'
+full: true
+_openapi:
+  method: PATCH
+  toc: []
+  structuredData:
+    headings: []
+    contents:
+      - content: |-
+          ⚠️ Experimental endpoint: this API is in active development and may change at any time without notice. ⚠️
+
+          Replaces the value of an existing environment variable. Only the value is mutable — the project, environment, key, and branch are fixed at create-time.
+  path: '/v1/environment-variables/{envVarId}'
+url: '/management-api/endpoints/[experimental]/patch-environment-variables-by-env-var-id'
+metaTitle: 'PATCH /v1/environment-variables/{envVarId} | Update an environment variable''s value'
+metaDescription: 'Management API: Experimental endpoint: this API is in active development and may change at any time without notice. Replaces the value of an existing environment variable. Only the value is mutable — the project, environment, key, and branch are fixed at create-time.'
+---
+
+{/* This file was generated by Fumadocs. Do not edit this file directly. Any changes should be made by running the generation command again. */}
+
+⚠️ Experimental endpoint: this API is in active development and may change at any time without notice. ⚠️
+
+Replaces the value of an existing environment variable. Only the value is mutable — the project, environment, key, and branch are fixed at create-time.
+
+<APIPage document={"management-api"} operations={[{"path":"/v1/environment-variables/{envVarId}","method":"patch"}]} />

apps/docs/content/docs/management-api/endpoints/[experimental]/post-environment-variables.mdx

@@ -0,0 +1,27 @@
+---
+title: Create an environment variable
+description: 'Experimental endpoint: this API is in active development and may change at any time without notice. Creates a new environment variable in a project''s `production` or `preview` environment. Returns 409 if a variable with the same key already exists in that environment — use PATCH to replace its value. Values are stored encrypted and are not returned by subsequent reads.'
+full: true
+_openapi:
+  method: POST
+  toc: []
+  structuredData:
+    headings: []
+    contents:
+      - content: |-
+          ⚠️ Experimental endpoint: this API is in active development and may change at any time without notice. ⚠️
+
+          Creates a new environment variable in a project's `production` or `preview` environment. Returns 409 if a variable with the same key already exists in that environment — use PATCH to replace its value. Values are stored encrypted and are not returned by subsequent reads.
+  path: /v1/environment-variables
+url: '/management-api/endpoints/[experimental]/post-environment-variables'
+metaTitle: POST /v1/environment-variables | Create an environment variable
+metaDescription: 'Management API: Experimental endpoint: this API is in active development and may change at any time without notice. Creates a new environment variable in a project''s `production` or `preview` environment. Returns 409 if a variable with the same key already exists in that environment — use PATCH to replace its value. Values are stored encrypted and are not returned by subsequent reads.'
+---
+
+{/* This file was generated by Fumadocs. Do not edit this file directly. Any changes should be made by running the generation command again. */}
+
+⚠️ Experimental endpoint: this API is in active development and may change at any time without notice. ⚠️
+
+Creates a new environment variable in a project's `production` or `preview` environment. Returns 409 if a variable with the same key already exists in that environment — use PATCH to replace its value. Values are stored encrypted and are not returned by subsequent reads.
+
+<APIPage document={"management-api"} operations={[{"path":"/v1/environment-variables","method":"post"}]} />