chore(devnet): add upgrade rehearsal targets v1.11.0 / v1.11.1 / v1.12.0

[mateeullahmalik]

Behavior change

Adds three Makefile.devnet targets for the missing devnet upgrade rehearsals, matching the existing pattern:

devnet-upgrade-1110  → ./upgrade.sh v1.11.0 auto-height ../bin-v1.11.0
devnet-upgrade-1111  → ./upgrade.sh v1.11.1 auto-height ../bin-v1.11.1
devnet-upgrade-1120  → ./upgrade.sh v1.12.0 auto-height ../bin-v1.12.0

Also normalizes devnet-upgrade-1101 from ../bin (no version suffix, inconsistent) to ../bin-v1.10.1 (matches every other target).

Rationale

Per the rule that every devnet rehearsal must have a local devnet test, the framework already wired in Makefile.devnet was missing targets for v1.11.0, v1.11.1, and v1.12.0 — even though the upgrade handlers for all three exist in-tree (app/upgrades/v1_11_0, v1_11_1, v1_12_0).

Local rehearsal evidence

Ran devnet-upgrade-1120 end-to-end on a clean devnet against v1.11.1-hotfix FROM_TAG:

Step	Result
Booted devnet on v1.11.1-hotfix	5 validators producing blocks ✅
Submitted gov upgrade proposal v1.12.0	Plan height 116 ✅
All validators voted YES	Proposal PASSED at height 80 ✅
Chain reached height 116	Halt + binary swap to bin-v1.12.0 ✅
Containers restarted on new binary	Container lumerad sha matches bin-v1.12.0/lumerad ✅
Block production resumed	Reached height 122+ on v1.12.0 binary ✅
lumerad query upgrade applied v1.12.0	Returns height: "116" ✅

Note: during rehearsal I hit a separate issue where v1.11.1-hotfix's devnet/default-config/devnet-genesis.json is missing the app_state.audit section that the v1.11.1-hotfix binary expects (the audit module was wired in v1.11.1-hotfix but the genesis template was only updated on master/Everlight). That is not in scope for this PR — it only affects rehearsals starting from v1.11.1-hotfix; new rehearsals starting from v1.12.0+ won't hit it because master genesis already has the audit section.

Risks

None. Pure additive Makefile change. The 1101 normalization fixes a stale pre-existing inconsistency and only affects what binary directory is required to exist when that target is invoked.

Rollback

git revert — Makefile-only.

Operator notes

bin-v1.X.Y/ directories are not shipped in the repo (matching existing convention for all prior targets). Operators must build the target version's lumerad + libwasmvm.x86_64.so and place them in the corresponding directory before invoking the target.

[Copilot]

Pull request overview

Adds missing devnet upgrade rehearsal make targets so operators can run local end-to-end upgrade tests for recently added in-tree upgrade handlers, and normalizes the existing v1.10.1 target to use a versioned binaries directory consistent with the other rehearsal targets.

Changes:

• Add devnet-upgrade-1110, devnet-upgrade-1111, and devnet-upgrade-1120 targets that invoke devnet/scripts/upgrade.sh with the corresponding release name and ../bin-vX.Y.Z binaries directory.
• Normalize devnet-upgrade-1101 to use ../bin-v1.10.1 (previously ../bin), aligning with the established rehearsal target pattern.
• Update the .PHONY list to include the newly added targets.

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[mateeullahmalik]

Rebased onto current master (post #108 Cosmos EVM Integration).

Conflict resolution analysis (not blind take-theirs/take-ours):

Master refactored devnet upgrade rehearsals from explicit per-version targets into a parameterized framework (devnet-upgrade-version VERSION=vX.Y.Z + thin numeric aliases). This made most of the original PR diff redundant. Walked each delta:

Original PR delta	Status on master	Action
Add devnet-upgrade-1110	missing	kept — added as alias matching new convention
Add devnet-upgrade-1111	already exists (line 516, dispatches to devnet-upgrade-version VERSION=v1.11.1)	dropped (already covered)
Add devnet-upgrade-1120	already exists (line 519)	dropped (already covered)
Normalize devnet-upgrade-1101 from ../bin → ../bin-v1.10.1	target deleted entirely on master	moot

Final diff vs master is now 4 lines: one .PHONY entry + one 3-line target stanza for devnet-upgrade-1110 — same semantic intent as the original PR (rehearsal target wired in for every v1.11.x/v1.12.x upgrade handler that exists in-tree), expressed through the new parameterized convention.

make -n devnet-upgrade-1110 devnet-upgrade-1111 devnet-upgrade-1120 dispatches correctly. Local rehearsal evidence captured in the original PR body for devnet-upgrade-1120 is still representative — the call paths converge to the same upgrade.sh invocation.

No regressions; no behavior changes to existing targets.