fix(meta-ads): use Authorization header for getUserInfo and add maximum date preset to docs

- Pass access token via Authorization header instead of URL query param in getUserInfo, matching all other providers
- Add missing 'maximum' date preset to tool param description and docs

Author: waleedlatif1

apps/docs/content/docs/en/tools/meta_ads.mdx

@@ -142,7 +142,7 @@ Get performance insights and metrics for Meta Ads campaigns, ad sets, or ads
 | `level` | string | Yes | Aggregation level for insights \(account, campaign, adset, ad\) |
 | `campaignId` | string | No | Filter insights by campaign ID |
 | `adSetId` | string | No | Filter insights by ad set ID |
-| `datePreset` | string | No | Predefined date range \(today, yesterday, last_7d, last_14d, last_28d, last_30d, last_90d, this_month, last_month\) |
+| `datePreset` | string | No | Predefined date range \(today, yesterday, last_7d, last_14d, last_28d, last_30d, last_90d, maximum, this_month, last_month\) |
 | `startDate` | string | No | Custom start date in YYYY-MM-DD format |
 | `endDate` | string | No | Custom end date in YYYY-MM-DD format |
 | `limit` | number | No | Maximum number of insight rows to return |

apps/sim/lib/auth/auth.ts

@@ -2475,7 +2475,10 @@ export const auth = betterAuth({
               logger.info('Fetching Meta user profile')
 
               const response = await fetch(
-                `https://graph.facebook.com/v24.0/me?fields=id,name,email&access_token=${tokens.accessToken}`
+                'https://graph.facebook.com/v24.0/me?fields=id,name,email',
+                {
+                  headers: { Authorization: `Bearer ${tokens.accessToken}` },
+                }
               )
 
               if (!response.ok) {

apps/sim/tools/meta_ads/get_insights.ts

@@ -52,7 +52,7 @@ export const metaAdsGetInsightsTool: ToolConfig<
       required: false,
       visibility: 'user-or-llm',
       description:
-        'Predefined date range (today, yesterday, last_7d, last_14d, last_28d, last_30d, last_90d, this_month, last_month)',
+        'Predefined date range (today, yesterday, last_7d, last_14d, last_28d, last_30d, last_90d, maximum, this_month, last_month)',
     },
     startDate: {
       type: 'string',