docs: add repository entry templates

.github/DISCUSSION_TEMPLATE/ideas.yml

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+# Copied from heavy-duty/ceremony@0.1.0 .github/DISCUSSION_TEMPLATE/ideas.yml (heavy-duty/ceremony#24). Hand-maintained: no guard checks this against ceremony.
+# Light on purpose: discussions are where ambiguity is ALLOWED — a form
+# that demands rigor at the door defeats the room's purpose (heavy-duty/ceremony#24,
+# decision 4). If these prompts fight the flow in practice, delete them
+# before adding fields to them.
+body:
+  - type: textarea
+    attributes:
+      label: What's the itch?
+      description: >-
+        Vague is fine — a bug, an idea, a "we should…". Triage turns this
+        into work (or an answer); you don't have to.
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: What would "done" feel like?
+      description: Optional — a sketch of the outcome, if you can already see it.
+    validations:
+      required: false

.github/DISCUSSION_TEMPLATE/q-a.yml

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+# Copied from heavy-duty/ceremony@0.1.0 .github/DISCUSSION_TEMPLATE/q-a.yml (heavy-duty/ceremony#24). Hand-maintained: no guard checks this against ceremony.
+# Light on purpose — same reasoning as ideas.yml (heavy-duty/ceremony#24, decision 4):
+# optional prompts only, delete before hardening.
+body:
+  - type: textarea
+    attributes:
+      label: What's the question?
+      description: Ask it plainly — context and links help, none are required.
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: What have you tried or read already?
+      description: Optional — saves the answerer a lap.
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/config.yml

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+# Copied from heavy-duty/ceremony@0.1.0 .github/ISSUE_TEMPLATE/config.yml (heavy-duty/ceremony#24). Hand-maintained: no guard checks this against ceremony.
+# The new-issue interception (heavy-duty/ceremony#24, decision 1): interception over
+# instruction — prose alone has already proven insufficient everywhere else
+# in this org. With blank issues disabled and exactly one form, a "New
+# issue" click shows the discussion link first; that auto-suggest is native
+# GitHub behavior, no automation needed.
+blank_issues_enabled: false
+contact_links:
+  - name: Ideas, bugs, questions — start a Discussion
+    url: https://github.com/heavy-duty/rig/discussions
+    about: >-
+      Humans (and agents) never file issues here — discussions are where
+      intent lives. Triage converges every discussion to an outcome, and
+      only triage mints issues (.ceremony/TRIAGE.md).

.github/ISSUE_TEMPLATE/work-order.yml

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+# Copied from heavy-duty/ceremony@0.1.0 .github/ISSUE_TEMPLATE/work-order.yml (heavy-duty/ceremony#24). Hand-maintained: no guard checks this against ceremony.
+# The issue contract (.ceremony/TRIAGE.md "The issue contract") as a form, so every
+# minted issue lands with the same bones and a later parser (heavy-duty/ceremony#18) can key on
+# stable section headings. Consistency, not a gate: the form applies no
+# labels — queue labels are triage's explicit act (.ceremony/LABELS.md), and heavy-duty/ceremony#18's
+# sweep is what catches non-triage authors, so the form must not pre-judge
+# that (heavy-duty/ceremony#24, decision 2).
+name: Work order (triage only)
+description: >-
+  The issue contract (.ceremony/TRIAGE.md) as a form. Only triage mints issues —
+  everyone else starts a Discussion. Triage may still compose by hand when
+  the form fights it: `gh issue create --body-file` bypasses forms and stays
+  legitimate for the triage identity.
+body:
+  - type: markdown
+    attributes:
+      value: >-
+        **The title names the deliverable** — "lib/version.sh — one version
+        abstraction, two backends", never "improve version handling". The
+        bar for everything below, stated once: a competent builder who has
+        read only this issue and the repo can succeed (.ceremony/TRIAGE.md). Labels
+        (type, `scope:*`, `ready`/`blocked`) are your explicit act after
+        minting — this form applies none.
+  - type: textarea
+    id: context
+    attributes:
+      label: Context
+      description: >-
+        Why this exists, with links — the discussion it came from, the code
+        it touches (permalinks at a pinned SHA, so line references cannot
+        rot), prior art in sibling repos.
+    validations:
+      required: true
+  - type: textarea
+    id: spec
+    attributes:
+      label: Spec
+      description: >-
+        Decisions made, not options listed. If the spec still has an open
+        question, the issue is not ready to exist.
+    validations:
+      required: true
+  - type: textarea
+    id: tasks
+    attributes:
+      label: Tasks
+      description: The steps, checkboxed, in order.
+      placeholder: "- [ ] the first step"
+    validations:
+      required: true
+  - type: textarea
+    id: acceptance-criteria
+    attributes:
+      label: Acceptance criteria
+      description: >-
+        Checkboxed, verifiable, and honest — these become the builder's
+        definition of done and the reviewer's review spec, verbatim.
+      placeholder: "- [ ] a verifiable outcome"
+    validations:
+      required: true
+  - type: textarea
+    id: test-plan
+    attributes:
+      label: Test plan
+      description: What proves it, including the cases that must fail.
+    validations:
+      required: true
+  - type: textarea
+    id: dependencies
+    attributes:
+      label: Dependencies
+      description: >-
+        `Blocked by #N` / `Blocks #N`, and `Part of #E` when an epic
+        organizes it — or state "None".
+    validations:
+      required: true

.github/pull_request_template.md

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+<!-- Copied from heavy-duty/ceremony@0.1.0 .github/pull_request_template.md (heavy-duty/ceremony#24). Hand-maintained: no guard checks this against ceremony.
+Short on purpose: a template longer than a small PR gets deleted by
+reflex, not read (heavy-duty/ceremony#24). One issue, one PR — draft while building. -->
+
+Closes #
+
+## Acceptance criteria
+
+<!-- The issue's checkboxes, VERBATIM — reviewers diff this against the
+issue. Check them honestly as you go; a criterion you can't check goes back
+to the issue for triage to amend, not silently unshipped. -->
+
+## Changelog
+
+- [ ] One line under `## Unreleased` — inserted **above** the heading below
+      it, never over it — or no behavior change, stated here.
+
+## Round log
+
+<!-- Append each round's summary here: what changed, what was verified.
+Rounds are answered whole — one reply covering every point. -->

CHANGELOG.md

@@ -9,6 +9,7 @@ on the way to cutting its first release, and this file starts there.
 ### Added
 
 - `drill/drill.sh` — the drill has an instrument: pinned-ref assertion, a mechanical idempotence diff, and a `drills/<version>.md` record emitter (#105)
+- GitHub entry templates route humans to Discussions and prefill triage work orders and pull requests (#123)
 - `kimi-box` joins the box tenant roles — the Kimi CLI agent guest (#109)
 - The `changelog-armed` guard returns, version-keyed (#112, ceremony#13)
 - The `.ceremony/` doctrine mirror, verified by `docs-sync` on every PR (#112, ceremony#19)