By Laila Kearney NEW YORK (Reuters) -Oil prices rose on Thursday, holding at three-week highs after OPEC+ agreed to tighten global crude supply with a deal to cut production targets by 2 million barrels per day (bpd), the largest reduction since 2020. Brent crude futures gained 73 cents, or 0.8%, to $94.10 per barrel by 1:06 p.m. EDT (1706 GMT) after settling 1.7% up in the previous session. U.S. West Texas Intermediate (WTI) crude futures rose 49 cents, or 0.6%, to $88.25 after closing 1.4% up on Wednesday. The agreement between the Organization of Petroleum Exporting Countries (OPEC) and all…