fix: adopt upstream mirror spec, break the format/drift loop, harden …

.github/ISSUE_TEMPLATE/bug.yml

@@ -1,71 +1,71 @@
-name: Bug report
-description: Create a report to help us improve
-labels: [ bug ]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        ## Thanks for submitting a bug report!
-
-        Before submitting:
-        1. Try searching the existing issues and discussions to see if your issue has already been reported
-        2. Try asking on [Discord's hiero-general channel](discord.hiero.org)
-        3. If you're reporting a security vulnerability, please disclose responsibly via our [bug bounty program](https://hedera.com/bounty)
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: What happened and what you did you expect to happen?
-    validations:
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-  - type: textarea
-    id: steps
-    attributes:
-      label: Steps to reproduce
-      description: Steps to reproduce the behavior
-      placeholder: |
-        1. Run the program
-        2. Click on '...'
-        3. Scroll down to '...'
-    validations:
-      required: true
-  - type: textarea
-    id: context
-    attributes:
-      label: Additional context
-      description: Attach any logs or screenshots relevent to the problem.
-      placeholder: |
-        ![Screenshot](bug.png)
-
-        ```bash
-        2021-06-29T13:50:45.008-0600 INFO thread-1 Some logs
-        ```
-  - type: dropdown
-    id: network
-    attributes:
-      description: Which network(s) did the issue occur on?
-      label: Hedera network
-      multiple: true
-      options:
-        - mainnet
-        - testnet
-        - previewnet
-        - other
-  - type: input
-    id: version
-    attributes:
-      description: What version of the software are you using?
-      label: Version
-      placeholder: v0.1.0
-    validations:
-      required: true
-  - type: dropdown
-    id: os
-    attributes:
-      description: Which OS did the issue occur on?
-      label: Operating system
-      options:
-        - Linux
-        - macOS
-        - Windows
-        - Other
+name: Bug report
+description: Create a report to help us improve
+labels: [bug]
+body:
+    - type: markdown
+      attributes:
+          value: |
+              ## Thanks for submitting a bug report!
+
+              Before submitting:
+              1. Try searching the existing issues and discussions to see if your issue has already been reported
+              2. Try asking on [Discord's hiero-general channel](https://discord.hiero.org)
+              3. If you're reporting a security vulnerability, please disclose responsibly via our [bug bounty program](https://hedera.com/bounty)
+    - type: textarea
+      id: description
+      attributes:
+          label: Description
+          description: What happened and what did you expect to happen?
+      validations:
+          required: true
+    - type: textarea
+      id: steps
+      attributes:
+          label: Steps to reproduce
+          description: Steps to reproduce the behavior
+          placeholder: |
+              1. Run the program
+              2. Click on '...'
+              3. Scroll down to '...'
+      validations:
+          required: true
+    - type: textarea
+      id: context
+      attributes:
+          label: Additional context
+          description: Attach any logs or screenshots relevant to the problem.
+          placeholder: |
+              ![Screenshot](bug.png)
+
+              ```bash
+              2021-06-29T13:50:45.008-0600 INFO thread-1 Some logs
+              ```
+    - type: dropdown
+      id: network
+      attributes:
+          description: Which network(s) did the issue occur on?
+          label: Hedera network
+          multiple: true
+          options:
+              - mainnet
+              - testnet
+              - previewnet
+              - other
+    - type: input
+      id: version
+      attributes:
+          description: What version of the software are you using?
+          label: Version
+          placeholder: v0.1.0
+      validations:
+          required: true
+    - type: dropdown
+      id: os
+      attributes:
+          description: Which OS did the issue occur on?
+          label: Operating system
+          options:
+              - Linux
+              - macOS
+              - Windows
+              - Other

.github/ISSUE_TEMPLATE/config.yml

@@ -1,10 +1,10 @@
-blank_issues_enabled: true
-
-contact_links:
-  - name: :speech_balloon: Ask a Question
-    url: https://discord.com/channels/905194001349627914/1289954446712770600
-    about: Get help from the Hiero community on Discord
-
-  - name: :book: Contribution Guide
-    url: https://github.com/hiero-hackers/hiero-enterprise-js/blob/main/README.md
-    about: Learn how to get started with contributing
+blank_issues_enabled: true
+
+contact_links:
+    - name: ":speech_balloon: Ask a Question"
+      url: https://discord.com/channels/905194001349627914/1289954446712770600
+      about: Get help from the Hiero community on Discord
+
+    - name: ":book: Contribution Guide"
+      url: https://github.com/hiero-hackers/hiero-enterprise-js/blob/main/README.md
+      about: Learn how to get started with contributing

.github/ISSUE_TEMPLATE/feature.yml

@@ -1,37 +1,37 @@
-name: Feature
-description: Suggest an idea for this project
-labels: [enhancement]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        ## Thanks for submitting a feature request!
-
-        Before submitting:
-        * Try searching the existing issues and discussions to see if something similar has been discussed previously
-        * Try opening a GitHub discussion first to gather feedback and reach consensus
-        * If this is a major enhancement, please open a [Hiero Improvement Proposal](https://github.com/hiero-ledger/hiero-improvement-proposals)
-  - type: textarea
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-        - Change the schema
-        - ...
-    validations:
-      required: true
-  - type: textarea
-    id: alternatives
-    attributes:
-      label: Alternatives
-      description: What alternative solutions have you considered?
+name: Feature
+description: Suggest an idea for this project
+labels: [enhancement]
+body:
+    - type: markdown
+      attributes:
+          value: |
+              ## Thanks for submitting a feature request!
+
+              Before submitting:
+              * Try searching the existing issues and discussions to see if something similar has been discussed previously
+              * Try opening a GitHub discussion first to gather feedback and reach consensus
+              * If this is a major enhancement, please open a [Hiero Improvement Proposal](https://github.com/hiero-ledger/hiero-improvement-proposals)
+    - type: textarea
+      id: problem
+      attributes:
+          label: Problem
+          description: What is the problem you are trying to solve?
+          placeholder: I'm always frustrated when ...
+      validations:
+          required: true
+    - type: textarea
+      id: solution
+      attributes:
+          label: Solution
+          description: What solution do you propose to solve the problem?
+          placeholder: |
+              - Add a config property
+              - Change the schema
+              - ...
+      validations:
+          required: true
+    - type: textarea
+      id: alternatives
+      attributes:
+          label: Alternatives
+          description: What alternative solutions have you considered?

.prettierignore

@@ -2,3 +2,7 @@ dist
 node_modules
 pnpm-lock.yaml
 *.md
+
+# Vendored byte-for-byte from upstream (spec-drift.yml compares raw bytes);
+# formatting it locally re-creates false drift alarms.
+packages/mirror/spec/openapi.yml