feat: add filter hooks to fully override daily memory storage backend

[chubes4]

Summary

Adds datamachine_daily_memory_{read,write,list,search,delete} filters to DailyMemoryAbilities so a consumer plugin can completely replace the daily memory storage mechanism.

Each filter receives null by default. Return a non-null result array to short-circuit the flat-file operation entirely. If nothing hooks the filter, behavior is 100% unchanged.

Removes the duplicative datamachine_daily_memory_archived action from DailyMemoryTask — the pre_archive filter already handles the write override, and the new ability-level filters cover read-back.

Why

PR #1046 added datamachine_daily_memory_pre_archive which lets plugins intercept the archive write. But the read, list, search, and delete paths all go straight to the filesystem. If a consumer stores archives as WordPress pages and skips the flat file, agents can't read their knowledge back.

These filters complete the picture — a plugin like Intelligence can hook all 5 operations and own the entire storage layer. Data Machine fires the filters and falls back to flat files. It doesn't need to know or care what's behind them.

Filters

Filter	Parameters	Short-circuit
datamachine_daily_memory_read	$result, $date, $input	Return result array
datamachine_daily_memory_write	$result, $date, $content, $mode, $input	Return result array
datamachine_daily_memory_list	$result, $input	Return result array
datamachine_daily_memory_search	$result, $query, $from, $to, $input	Return result array
datamachine_daily_memory_delete	$result, $date, $input	Return result array

All filters pass the full $input array which includes user_id and agent_id for scoping.

Example usage

// Intelligence plugin: store daily archives as WordPress pages.
add_filter( 'datamachine_daily_memory_read', function ( $result, $date, $input ) {
    $agent_id = $input['agent_id'] ?? 0;
    // Query WordPress for this agent's daily archive page...
    $post = get_daily_knowledge_post( $agent_id, $date );
    if ( $post ) {
        return [ 'success' => true, 'date' => $date, 'content' => $post->post_content ];
    }
    return null; // Fall back to flat file.
}, 10, 3 );

Changes

• inc/Abilities/DailyMemoryAbilities.php — Add 5 filter hooks with full PHPDoc
• inc/Engine/AI/System/Tasks/DailyMemoryTask.php — Remove datamachine_daily_memory_archived action, add cross-reference to new filters in pre_archive docblock

[homeboy-ci]

Homeboy Results — data-machine

Audit

⚡ Scope: changed files only

✅ audit (changed files only)

• Alignment score: 0.763
• Outliers in current run: 52
• Drift increased: no
• Severity counts: info: 39, unknown: 52, warning: 40
• Top actionable findings:
  1. inc/Engine/AI/Directives/DirectiveOutputValidator.php — missing_method — Missing method: get_outputs
  2. inc/Abilities/Flow/FlowHelpers.php — naming_mismatch — Helper-like name does not match convention suffix 'Ability': FlowHelpers
  3. inc/Abilities/FlowStep/FlowStepHelpers.php — naming_mismatch — Helper-like name does not match convention suffix 'Ability': FlowStepHelpers
  4. inc/Abilities/Job/JobHelpers.php — naming_mismatch — Helper-like name does not match convention suffix 'Ability': JobHelpers
  5. inc/Abilities/DailyMemoryAbilities.php — intra_method_duplicate — Duplicated block in registerAbilities — 5 identical lines at line 60 and line 99
  6. inc/Abilities/Flow/CreateFlowAbility.php — intra_method_duplicate — Duplicated block in executeBulk — 5 identical lines at line 359 and line 390
  7. inc/Abilities/FlowStep/FlowStepHelpers.php — intra_method_duplicate — Duplicated block in updateUserMessage — 6 identical lines at line 523 and line 538
  8. inc/Core/Steps/Update/Handlers/WordPress/WordPress.php — intra_method_duplicate — Duplicated block in registerTools — 6 identical lines at line 64 and line 86
  9. inc/Engine/AI/System/Tasks/DailyMemoryTask.php — intra_method_duplicate — Duplicated block in execute — 5 identical lines at line 189 and line 273
  10. inc/Engine/AI/System/Tasks/ImageGenerationTask.php — intra_method_duplicate — Duplicated block in trySetFeaturedImage — 6 identical lines at line 281 and line 299

Audit findings (10 shown)

1. **inc/Engine/AI/Directives/DirectiveOutputValidator.php** — missing_method — Missing method: get_outputs
2. **inc/Abilities/Flow/FlowHelpers.php** — naming_mismatch — Helper-like name does not match convention suffix 'Ability': FlowHelpers
3. **inc/Abilities/FlowStep/FlowStepHelpers.php** — naming_mismatch — Helper-like name does not match convention suffix 'Ability': FlowStepHelpers
4. **inc/Abilities/Job/JobHelpers.php** — naming_mismatch — Helper-like name does not match convention suffix 'Ability': JobHelpers
5. **inc/Abilities/DailyMemoryAbilities.php** — intra_method_duplicate — Duplicated block in `registerAbilities` — 5 identical lines at line 60 and line 99
6. **inc/Abilities/Flow/CreateFlowAbility.php** — intra_method_duplicate — Duplicated block in `executeBulk` — 5 identical lines at line 359 and line 390
7. **inc/Abilities/FlowStep/FlowStepHelpers.php** — intra_method_duplicate — Duplicated block in `updateUserMessage` — 6 identical lines at line 523 and line 538
8. **inc/Core/Steps/Update/Handlers/WordPress/WordPress.php** — intra_method_duplicate — Duplicated block in `registerTools` — 6 identical lines at line 64 and line 86
9. **inc/Engine/AI/System/Tasks/DailyMemoryTask.php** — intra_method_duplicate — Duplicated block in `execute` — 5 identical lines at line 189 and line 273
10. **inc/Engine/AI/System/Tasks/ImageGenerationTask.php** — intra_method_duplicate — Duplicated block in `trySetFeaturedImage` — 6 identical lines at line 281 and line 299

Tooling versions

• Homeboy CLI: homeboy 0.88.7+8d56ebca
• Extension: wordpress from https://github.com/Extra-Chill/homeboy-extensions
• Extension revision: unknown
• Action: Extra-Chill/homeboy-action@v2

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Homeboy Action v1

[chubes4]

Superseded — redoing with a single storage filter instead of 5 per-operation filters.